diff --git a/package-lock.json b/package-lock.json
index 64b0091..89842df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,6 @@
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
       "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
-      "dev": true,
       "requires": {
         "@babel/highlight": "^7.8.3"
       }
@@ -345,8 +344,7 @@
     "@babel/helper-validator-identifier": {
       "version": "7.9.0",
       "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.9.0.tgz",
-      "integrity": "sha512-6G8bQKjOh+of4PV/ThDm/rRqlU7+IGoJuofpagU5GlEl29Vv0RGqqt86ZGRV8ZuSOY3o+8yXl5y782SMcG7SHw==",
-      "dev": true
+      "integrity": "sha512-6G8bQKjOh+of4PV/ThDm/rRqlU7+IGoJuofpagU5GlEl29Vv0RGqqt86ZGRV8ZuSOY3o+8yXl5y782SMcG7SHw=="
     },
     "@babel/helper-wrap-function": {
       "version": "7.8.3",
@@ -375,7 +373,6 @@
       "version": "7.9.0",
       "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.9.0.tgz",
       "integrity": "sha512-lJZPilxX7Op3Nv/2cvFdnlepPXDxi29wxteT57Q965oc5R9v86ztx0jfxVrTcBk8C2kcPkkDa2Z4T3ZsPPVWsQ==",
-      "dev": true,
       "requires": {
         "@babel/helper-validator-identifier": "^7.9.0",
         "chalk": "^2.0.0",
@@ -1519,6 +1516,7 @@
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
       "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+      "dev": true,
       "requires": {
         "@types/istanbul-lib-coverage": "^2.0.0",
         "@types/istanbul-reports": "^1.1.1",
@@ -1917,10 +1915,15 @@
       "integrity": "sha512-M63ftowo1QpAGMnWyz7df0ygqnu4XyF68Sty7mivMAz2HLcY1uLoN3qcen6WMobdY0MoZUi4+BLsziSDAP62Vg==",
       "dev": true
     },
+    "@tokenizer/token": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@tokenizer/token/-/token-0.3.0.tgz",
+      "integrity": "sha512-OvjF+z51L3ov0OyAU0duzsYuvO01PH7x4t6DJx+guahgTnBHkhJdG7soQeTSFLWN3efnHyibZ4Z8l2EuWwJN3A=="
+    },
     "@types/async": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/@types/async/-/async-2.4.2.tgz",
-      "integrity": "sha512-bWBbC7VG2jdjbgZMX0qpds8U/3h3anfIqE81L8jmVrgFZw/urEDnBA78ymGGKTTK6ciBXmmJ/xlok+Re41S8ww=="
+      "version": "3.2.20",
+      "resolved": "https://registry.npmjs.org/@types/async/-/async-3.2.20.tgz",
+      "integrity": "sha512-6jSBQQugzyX1aWto0CbvOnmxrU9tMoXfA9gc4IrLEtvr3dTwSg5GLGoWiZnGLI6UG/kqpB3JOQKQrqnhUWGKQA=="
     },
     "@types/babel__core": {
       "version": "7.1.6",
@@ -2027,6 +2030,7 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/@types/istanbul-reports/-/istanbul-reports-1.1.1.tgz",
       "integrity": "sha512-UpYjBi8xefVChsCoBpKShdxTllC9pwISirfoZsUa2AAdQg/Jd2KQGtSbw+ya7GPo7x/wAPlH6JBhKhAsXUEZNA==",
+      "dev": true,
       "requires": {
         "@types/istanbul-lib-coverage": "*",
         "@types/istanbul-lib-report": "*"
@@ -2036,6 +2040,7 @@
       "version": "24.9.1",
       "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.9.1.tgz",
       "integrity": "sha512-Fb38HkXSVA4L8fGKEZ6le5bB8r6MRWlOCZbVuWZcmOMSCd2wCYOwN1ibj8daIoV9naq7aaOZjrLCoCMptKU/4Q==",
+      "dev": true,
       "requires": {
         "jest-diff": "^24.3.0"
       }
@@ -2318,14 +2323,14 @@
       }
     },
     "@types/tough-cookie": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/@types/tough-cookie/-/tough-cookie-2.3.6.tgz",
-      "integrity": "sha512-wHNBMnkoEBiRAd3s8KTKwIuO9biFtTf0LehITzBhSco+HQI0xkXZbLOD55SW3Aqw3oUkHstkm5SPv58yaAdFPQ=="
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@types/tough-cookie/-/tough-cookie-4.0.2.tgz",
+      "integrity": "sha512-Q5vtl1W5ue16D+nIaW8JWebSSraJVlK+EthKn7e7UcD4KWsaSJ8BqGPXNaPghgtcn/fhvrN17Tv8ksUsQpiplw=="
     },
     "@types/websocket": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@types/websocket/-/websocket-1.0.0.tgz",
-      "integrity": "sha512-MLr8hDM8y7vvdAdnoDEP5LotRoYJj7wgT6mWzCUQH/gHqzS4qcnOT/K4dhC0WimWIUiA3Arj9QAJGGKNRiRZKA==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@types/websocket/-/websocket-1.0.5.tgz",
+      "integrity": "sha512-NbsqiNX9CnEfC1Z0Vf4mE1SgAJ07JnRYcNex7AJ9zAVzmiGHmjKFEk7O4TJIsgv2B1sLEb6owKFZrACwdYngsQ==",
       "requires": {
         "@types/node": "*"
       }
@@ -2334,6 +2339,7 @@
       "version": "13.0.8",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.8.tgz",
       "integrity": "sha512-XAvHLwG7UQ+8M4caKIH0ZozIOYay5fQkAgyIXegXT9jPtdIGdhga+sUEdAr1CiG46aB+c64xQEYyEzlwWVTNzA==",
+      "dev": true,
       "requires": {
         "@types/yargs-parser": "*"
       }
@@ -2829,7 +2835,8 @@
     "ansi-regex": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "dev": true
     },
     "ansi-styles": {
       "version": "3.2.1",
@@ -3036,6 +3043,7 @@
       "version": "2.6.3",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
       "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "dev": true,
       "requires": {
         "lodash": "^4.17.14"
       }
@@ -3102,23 +3110,30 @@
       "dev": true
     },
     "axios": {
-      "version": "0.18.1",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.18.1.tgz",
-      "integrity": "sha512-0BfJq4NSfQXd+SkFdrvFbG7addhYSBA2mQwISr46pD6E5iqkWg02RAs8vyTT/j0RTnoYmeXauBuSv1qKwR179g==",
-      "requires": {
-        "follow-redirects": "1.5.10",
-        "is-buffer": "^2.0.2"
-      }
-    },
-    "axios-cookiejar-support": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/axios-cookiejar-support/-/axios-cookiejar-support-0.5.1.tgz",
-      "integrity": "sha512-mmMbNDjpkAKlyxVOYjkpvV6rDRoSjBXwHbfkWvnsplRTGYCergbHvZInRB1G3lqumllUQwo0A4uPoqEsYfzq3A==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.2.1.tgz",
+      "integrity": "sha512-I88cFiGu9ryt/tfVEi4kX2SITsvDddTajXTOFmt2uK1ZVA8LytjtdeyefdQWEf5PU8w+4SSJDoYnggflB5tW4A==",
       "requires": {
-        "@types/tough-cookie": "^2.3.3",
-        "is-redirect": "^1.0.0",
-        "pify": "^4.0.0",
-        "tough-cookie": "^3.0.1"
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      },
+      "dependencies": {
+        "follow-redirects": {
+          "version": "1.15.2",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
+          "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA=="
+        },
+        "form-data": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+          "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+          "requires": {
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.8",
+            "mime-types": "^2.1.12"
+          }
+        }
       }
     },
     "axobject-query": {
@@ -3694,7 +3709,6 @@
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
       "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
-      "dev": true,
       "requires": {
         "fill-range": "^7.0.1"
       }
@@ -3811,14 +3825,6 @@
         "pkg-up": "^2.0.0"
       }
     },
-    "bs-logger": {
-      "version": "0.2.6",
-      "resolved": "https://registry.npmjs.org/bs-logger/-/bs-logger-0.2.6.tgz",
-      "integrity": "sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==",
-      "requires": {
-        "fast-json-stable-stringify": "2.x"
-      }
-    },
     "bser": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/bser/-/bser-2.1.1.tgz",
@@ -3848,12 +3854,13 @@
     "buffer-equal-constant-time": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
-      "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+      "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA=="
     },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+      "dev": true
     },
     "buffer-indexof": {
       "version": "1.1.1",
@@ -3867,6 +3874,14 @@
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
       "dev": true
     },
+    "bufferutil": {
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.7.tgz",
+      "integrity": "sha512-kukuqc39WOHtdxtw4UScxF/WVnMFVSQVKhtx3AjZJzhd0RGZZldcrfSEbVsWWe6KNH253574cq5F+wpv0G9pJw==",
+      "requires": {
+        "node-gyp-build": "^4.3.0"
+      }
+    },
     "builtin-status-codes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
@@ -5313,7 +5328,8 @@
     "diff-sequences": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
-      "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew=="
+      "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
+      "dev": true
     },
     "diffie-hellman": {
       "version": "5.0.3",
@@ -6712,7 +6728,8 @@
     "fast-json-stable-stringify": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
-      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw=="
+      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
+      "dev": true
     },
     "fast-levenshtein": {
       "version": "2.0.6",
@@ -6827,9 +6844,14 @@
       }
     },
     "file-type": {
-      "version": "7.7.1",
-      "resolved": "https://registry.npmjs.org/file-type/-/file-type-7.7.1.tgz",
-      "integrity": "sha512-bTrKkzzZI6wH+NXhyD3SOXtb2zXTw2SbwI2RxUlRcXVsnN7jNL5hJzVQLYv7FOQhxFkK4XWdAflEaWFpaLLWpQ=="
+      "version": "16.5.4",
+      "resolved": "https://registry.npmjs.org/file-type/-/file-type-16.5.4.tgz",
+      "integrity": "sha512-/yFHK0aGjFEgDJjEKP0pWCplsPFPhwyfwevf/pVxiN0tmE4L9LmwWxWukdJSHdoCli4VgQLehjJtwQBnqmsKcw==",
+      "requires": {
+        "readable-web-to-node-stream": "^3.0.0",
+        "strtok3": "^6.2.4",
+        "token-types": "^4.1.1"
+      }
     },
     "file-uri-to-path": {
       "version": "1.0.0",
@@ -6848,7 +6870,6 @@
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
       "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
-      "dev": true,
       "requires": {
         "to-regex-range": "^5.0.1"
       }
@@ -6999,6 +7020,7 @@
       "version": "1.5.10",
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
       "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+      "dev": true,
       "requires": {
         "debug": "=3.1.0"
       },
@@ -7007,6 +7029,7 @@
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
           "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "dev": true,
           "requires": {
             "ms": "2.0.0"
           }
@@ -7930,75 +7953,291 @@
       }
     },
     "ibm-cloud-sdk-core": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/ibm-cloud-sdk-core/-/ibm-cloud-sdk-core-2.3.0.tgz",
-      "integrity": "sha512-s8qDwqHSp841q88Jo96nMlYwLcBPc/EakXFS27hCwbrG1ntZCb2QE7RJVKF26FxuCFmktbNwHIGg7ehiZZ+TUw==",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/ibm-cloud-sdk-core/-/ibm-cloud-sdk-core-4.0.5.tgz",
+      "integrity": "sha512-jLMh1QR3r0iq+e6K2kQ65HZqUWOcHJhQxemLYefaITaI/Idu1ER4e2l+F/A1ukU3w42tXq9YrXCLM+1SiDnwRw==",
       "requires": {
-        "@types/extend": "~3.0.0",
         "@types/file-type": "~5.2.1",
         "@types/isstream": "^0.1.0",
-        "@types/jest": "^24.0.23",
         "@types/node": "~10.14.19",
-        "axios": "^0.18.0",
-        "axios-cookiejar-support": "^0.5.1",
+        "@types/tough-cookie": "^4.0.0",
+        "axios": "1.2.1",
         "camelcase": "^5.3.1",
         "debug": "^4.1.1",
         "dotenv": "^6.2.0",
-        "extend": "~3.0.2",
-        "file-type": "^7.7.1",
+        "expect": "^26.1.0",
+        "extend": "^3.0.2",
+        "file-type": "16.5.4",
         "form-data": "^2.3.3",
         "isstream": "~0.1.2",
-        "jsonwebtoken": "^8.5.1",
+        "jsonwebtoken": "^9.0.0",
         "lodash.isempty": "^4.4.0",
         "mime-types": "~2.1.18",
         "object.omit": "~3.0.0",
         "object.pick": "~1.3.0",
+        "retry-axios": "^2.6.0",
         "semver": "^6.2.0",
-        "ts-jest": "^24.2.0"
+        "tough-cookie": "^4.0.0"
       },
       "dependencies": {
+        "@jest/types": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-26.6.2.tgz",
+          "integrity": "sha512-fC6QCp7Sc5sX6g8Tvbmj4XUTbyrik0akgRy03yjXbQaBWWNWGE7SGtJk98m0N8nzegD/7SggrUlivxo5ax4KWQ==",
+          "requires": {
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^3.0.0",
+            "@types/node": "*",
+            "@types/yargs": "^15.0.0",
+            "chalk": "^4.0.0"
+          }
+        },
+        "@types/istanbul-reports": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/@types/istanbul-reports/-/istanbul-reports-3.0.1.tgz",
+          "integrity": "sha512-c3mAZEuK0lvBp8tmuL74XRKn1+y2dcwOUpH7x4WrF6gk1GIgiluDRgMYQtw2OFcBvAJWlt6ASU3tSqxp0Uu0Aw==",
+          "requires": {
+            "@types/istanbul-lib-report": "*"
+          }
+        },
         "@types/node": {
           "version": "10.14.22",
           "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.22.tgz",
           "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw=="
         },
+        "@types/stack-utils": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/@types/stack-utils/-/stack-utils-2.0.1.tgz",
+          "integrity": "sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw=="
+        },
+        "@types/yargs": {
+          "version": "15.0.15",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.15.tgz",
+          "integrity": "sha512-IziEYMU9XoVj8hWg7k+UJrXALkGFjWJhn5QFEv9q4p+v40oZhSuC135M38st8XPjICL7Ey4TV64ferBGUoJhBg==",
+          "requires": {
+            "@types/yargs-parser": "*"
+          }
+        },
+        "ansi-regex": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="
+        },
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
+        },
         "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.2"
           }
         },
+        "diff-sequences": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-26.6.2.tgz",
+          "integrity": "sha512-Mv/TDa3nZ9sbc5soK+OoA74BsS3mL37yixCvUAQkiuA4Wz6YtwP/K47n2rv2ovzHZvoiQeA5FTQOschKkEwB0Q=="
+        },
         "dotenv": {
           "version": "6.2.0",
           "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-6.2.0.tgz",
           "integrity": "sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w=="
         },
+        "escape-string-regexp": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
+          "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w=="
+        },
+        "expect": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/expect/-/expect-26.6.2.tgz",
+          "integrity": "sha512-9/hlOBkQl2l/PLHJx6JjoDF6xPKcJEsUlWKb23rKE7KzeDqUZKXKNMW27KIue5JMdBV9HgmoJPcc8HtO85t9IA==",
+          "requires": {
+            "@jest/types": "^26.6.2",
+            "ansi-styles": "^4.0.0",
+            "jest-get-type": "^26.3.0",
+            "jest-matcher-utils": "^26.6.2",
+            "jest-message-util": "^26.6.2",
+            "jest-regex-util": "^26.0.0"
+          }
+        },
+        "graceful-fs": {
+          "version": "4.2.11",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
+          "integrity": "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ=="
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
+        },
+        "jest-diff": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-26.6.2.tgz",
+          "integrity": "sha512-6m+9Z3Gv9wN0WFVasqjCL/06+EFCMTqDEUl/b87HYK2rAPTyfz4ZIuSlPhY51PIQRWx5TaxeF1qmXKe9gfN3sA==",
+          "requires": {
+            "chalk": "^4.0.0",
+            "diff-sequences": "^26.6.2",
+            "jest-get-type": "^26.3.0",
+            "pretty-format": "^26.6.2"
+          }
+        },
+        "jest-get-type": {
+          "version": "26.3.0",
+          "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-26.3.0.tgz",
+          "integrity": "sha512-TpfaviN1R2pQWkIihlfEanwOXK0zcxrKEE4MlU6Tn7keoXdN6/3gK/xl0yEh8DOunn5pOVGKf8hB4R9gVh04ig=="
+        },
+        "jest-matcher-utils": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-26.6.2.tgz",
+          "integrity": "sha512-llnc8vQgYcNqDrqRDXWwMr9i7rS5XFiCwvh6DTP7Jqa2mqpcCBBlpCbn+trkG0KNhPu/h8rzyBkriOtBstvWhw==",
+          "requires": {
+            "chalk": "^4.0.0",
+            "jest-diff": "^26.6.2",
+            "jest-get-type": "^26.3.0",
+            "pretty-format": "^26.6.2"
+          }
+        },
+        "jest-message-util": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-26.6.2.tgz",
+          "integrity": "sha512-rGiLePzQ3AzwUshu2+Rn+UMFk0pHN58sOG+IaJbk5Jxuqo3NYO1U2/MIR4S1sKgsoYSXSzdtSa0TgrmtUwEbmA==",
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@jest/types": "^26.6.2",
+            "@types/stack-utils": "^2.0.0",
+            "chalk": "^4.0.0",
+            "graceful-fs": "^4.2.4",
+            "micromatch": "^4.0.2",
+            "pretty-format": "^26.6.2",
+            "slash": "^3.0.0",
+            "stack-utils": "^2.0.2"
+          }
+        },
+        "jest-regex-util": {
+          "version": "26.0.0",
+          "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-26.0.0.tgz",
+          "integrity": "sha512-Gv3ZIs/nA48/Zvjrl34bf+oD76JHiGDUxNOVgUjh3j890sblXryjY4rss71fPtD/njchl6PSE2hIhvyWa1eT0A=="
+        },
+        "micromatch": {
+          "version": "4.0.5",
+          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.5.tgz",
+          "integrity": "sha512-DMy+ERcEW2q8Z2Po+WNXuw3c5YaUSFjAO5GsJqfEl7UjvtIuFKO6ZrKvcItdy98dwFI2N1tg3zNIdKaQT+aNdA==",
+          "requires": {
+            "braces": "^3.0.2",
+            "picomatch": "^2.3.1"
+          }
+        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
           "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
+        "picomatch": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
+          "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="
+        },
+        "pretty-format": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-26.6.2.tgz",
+          "integrity": "sha512-7AeGuCYNGmycyQbCqd/3PWH4eOoX/OiCa0uphp57NVTeAGdJGaAliecxwBDHYQCIvrW7aDBZCYeNTP/WX69mkg==",
+          "requires": {
+            "@jest/types": "^26.6.2",
+            "ansi-regex": "^5.0.0",
+            "ansi-styles": "^4.0.0",
+            "react-is": "^17.0.1"
+          }
+        },
+        "react-is": {
+          "version": "17.0.2",
+          "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
+          "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
+        },
+        "slash": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
+          "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q=="
+        },
+        "stack-utils": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-2.0.6.tgz",
+          "integrity": "sha512-XlkWvfIm6RmsWtNJx+uqtKLS8eqFbxUg0ZzLXqY0caEy9l7hruX8IpiDnjsLavoBgqCCR71TqWO8MaXYheJ3RQ==",
+          "requires": {
+            "escape-string-regexp": "^2.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
         }
       }
     },
     "ibm-watson": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/ibm-watson/-/ibm-watson-5.4.0.tgz",
-      "integrity": "sha512-rgM42p/XL12yYSOvrmgp+NYZlaNdaIeyKl8TlF982J8dEnkXgYhYF7k05Fg1nZ0ZZ80AF1Fja/PW2mB53AjNGA==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/ibm-watson/-/ibm-watson-8.0.0.tgz",
+      "integrity": "sha512-0vhB1bMZbF6H6AR18LDziaO5+7l8tkTeSeum2/z1gYEy25EatNWh3tHWiFgra923/HST1ZFJWcxloeZTohP9oA==",
       "requires": {
-        "@types/async": "^2.4.2",
+        "@types/async": "^3.2.5",
         "@types/extend": "^3.0.1",
         "@types/isstream": "^0.1.0",
-        "@types/node": "^11.9.4",
-        "@types/websocket": "^1.0.0",
-        "async": "^2.6.2",
-        "axios": "^0.18.0",
-        "camelcase": "^5.3.1",
+        "@types/node": "^13.13.39",
+        "@types/websocket": "^1.0.1",
+        "async": "^3.2.0",
+        "camelcase": "^6.2.0",
         "extend": "~3.0.2",
-        "ibm-cloud-sdk-core": "^2.0.3",
+        "ibm-cloud-sdk-core": "^4.0.3",
         "isstream": "~0.1.2",
-        "websocket": "^1.0.28"
+        "websocket": "^1.0.33"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "13.13.52",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-13.13.52.tgz",
+          "integrity": "sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ=="
+        },
+        "async": {
+          "version": "3.2.4",
+          "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+          "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
+        },
+        "camelcase": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
+          "integrity": "sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA=="
+        }
       }
     },
     "iconv-lite": {
@@ -8313,7 +8552,8 @@
     "ip-regex": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-2.1.0.tgz",
-      "integrity": "sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk="
+      "integrity": "sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=",
+      "dev": true
     },
     "ipaddr.js": {
       "version": "1.9.1",
@@ -8356,11 +8596,6 @@
         "binary-extensions": "^2.0.0"
       }
     },
-    "is-buffer": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
-      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
-    },
     "is-callable": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.5.tgz",
@@ -8496,8 +8731,7 @@
     "is-number": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
-      "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
-      "dev": true
+      "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng=="
     },
     "is-obj": {
       "version": "1.0.1",
@@ -8563,7 +8797,8 @@
     "is-redirect": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-redirect/-/is-redirect-1.0.0.tgz",
-      "integrity": "sha1-HQPd7VO9jbDzDCbk+V02/HyH3CQ="
+      "integrity": "sha1-HQPd7VO9jbDzDCbk+V02/HyH3CQ=",
+      "dev": true
     },
     "is-regex": {
       "version": "1.0.5",
@@ -9026,6 +9261,7 @@
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
       "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+      "dev": true,
       "requires": {
         "chalk": "^2.0.1",
         "diff-sequences": "^24.9.0",
@@ -9232,7 +9468,8 @@
     "jest-get-type": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
-      "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q=="
+      "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+      "dev": true
     },
     "jest-haste-map": {
       "version": "24.9.0",
@@ -10456,6 +10693,7 @@
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.2.tgz",
       "integrity": "sha512-MoUOQ4WdiN3yxhm7NEVJSJrieAo5hNSLQ5sj05OTRHPL9HOBy8u4Bu88jsC1jvqAdN+E1bJmsUcZH+1HQxliqQ==",
+      "dev": true,
       "requires": {
         "minimist": "^1.2.5"
       }
@@ -10476,31 +10714,46 @@
       "dev": true
     },
     "jsonwebtoken": {
-      "version": "8.5.1",
-      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
-      "integrity": "sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.0.tgz",
+      "integrity": "sha512-tuGfYXxkQGDPnLJ7SibiQgVgeDgfbPq2k2ICcbgqW8WxWLBAxKQM/ZCu/IT8SOSwmaYl4dpTFCW5xZv7YbbWUw==",
       "requires": {
         "jws": "^3.2.2",
-        "lodash.includes": "^4.3.0",
-        "lodash.isboolean": "^3.0.3",
-        "lodash.isinteger": "^4.0.4",
-        "lodash.isnumber": "^3.0.3",
-        "lodash.isplainobject": "^4.0.6",
-        "lodash.isstring": "^4.0.1",
-        "lodash.once": "^4.0.0",
+        "lodash": "^4.17.21",
         "ms": "^2.1.1",
-        "semver": "^5.6.0"
+        "semver": "^7.3.8"
       },
       "dependencies": {
+        "lodash": {
+          "version": "4.17.21",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+          "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+        },
+        "lru-cache": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+          "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+          "requires": {
+            "yallist": "^4.0.0"
+          }
+        },
         "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         },
         "semver": {
-          "version": "5.7.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.0.tgz",
+          "integrity": "sha512-+XC0AD/R7Q2mPSRuy2Id0+CGTZ98+8f+KvwirxOKIEyid+XSx6HbC63p+O4IndTHuX5Z+JxQ0TghCkO5Cg/2HA==",
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
         }
       }
     },
@@ -10767,7 +11020,8 @@
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "dev": true
     },
     "lodash._reinterpolate": {
       "version": "3.0.0",
@@ -10799,20 +11053,10 @@
       "integrity": "sha1-h79AKSuM+D5OjOGjrkIJ4gBxZ1o=",
       "dev": true
     },
-    "lodash.includes": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
-      "integrity": "sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8="
-    },
-    "lodash.isboolean": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
-      "integrity": "sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY="
-    },
     "lodash.isempty": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
-      "integrity": "sha1-b4bL7di+TsmHvpqvM8loTbGzHn4="
+      "integrity": "sha512-oKMuF3xEeqDltrGMfDxAPGIVMSSRv8tbRSODbrs4KGsRRLEhrW8N8Rd4DRgB2+621hY8A8XwwrTVhXWpxFvMzg=="
     },
     "lodash.isequal": {
       "version": "4.5.0",
@@ -10820,30 +11064,11 @@
       "integrity": "sha1-QVxEePK8wwEgwizhDtMib30+GOA=",
       "dev": true
     },
-    "lodash.isinteger": {
-      "version": "4.0.4",
-      "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
-      "integrity": "sha1-YZwK89A/iwTDH1iChAt3sRzWg0M="
-    },
-    "lodash.isnumber": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
-      "integrity": "sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w="
-    },
-    "lodash.isplainobject": {
-      "version": "4.0.6",
-      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
-      "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs="
-    },
-    "lodash.isstring": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
-      "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE="
-    },
     "lodash.memoize": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
-      "integrity": "sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4="
+      "integrity": "sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=",
+      "dev": true
     },
     "lodash.omit": {
       "version": "4.5.0",
@@ -10851,11 +11076,6 @@
       "integrity": "sha1-brGa5aHuHdnfC5aeZs4Lf6MLXmA=",
       "dev": true
     },
-    "lodash.once": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
-      "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w="
-    },
     "lodash.sortby": {
       "version": "4.7.0",
       "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
@@ -10959,11 +11179,6 @@
         }
       }
     },
-    "make-error": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
-      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw=="
-    },
     "makeerror": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/makeerror/-/makeerror-1.0.11.tgz",
@@ -11351,7 +11566,8 @@
     "minimist": {
       "version": "1.2.5",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "dev": true
     },
     "minipass": {
       "version": "3.1.1",
@@ -11453,6 +11669,7 @@
       "version": "0.5.4",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.4.tgz",
       "integrity": "sha512-iG9AK/dJLtJ0XNgTuDbSyNS3zECqDlAhnQW4CsNxBG3LQJBbHmRX1egw39DmtOdCAqY+dKXV+sgPgilNWUKMVw==",
+      "dev": true,
       "requires": {
         "minimist": "^1.2.5"
       }
@@ -11520,7 +11737,8 @@
     "nan": {
       "version": "2.14.0",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
+      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
+      "dev": true
     },
     "nanomatch": {
       "version": "1.2.13",
@@ -11651,6 +11869,11 @@
         }
       }
     },
+    "node-gyp-build": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.6.0.tgz",
+      "integrity": "sha512-NTZVKn9IylLwUzaKjkas1e4u2DLNcV4rdYagA4PWdPwW87Bi7z+BznyKSRwS/761tV/lzCGXplWsiaMjLqP2zQ=="
+    },
     "node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -12497,7 +12720,8 @@
     "path-parse": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "dev": true
     },
     "path-to-regexp": {
       "version": "0.1.7",
@@ -12536,6 +12760,11 @@
         "sha.js": "^2.4.8"
       }
     },
+    "peek-readable": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/peek-readable/-/peek-readable-4.1.0.tgz",
+      "integrity": "sha512-ZI3LnwUv5nOGbQzD9c2iDG6toheuXSZP5esSHBjopsXH4dg19soufvpUGA3uohi5anFtGb2lhAVdHzH6R/Evvg=="
+    },
     "pend": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
@@ -12557,7 +12786,8 @@
     "pify": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
-      "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g=="
+      "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
+      "dev": true
     },
     "pinkie": {
       "version": "2.0.4",
@@ -13782,6 +14012,7 @@
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
       "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+      "dev": true,
       "requires": {
         "@jest/types": "^24.9.0",
         "ansi-regex": "^4.0.0",
@@ -13860,8 +14091,7 @@
     "proxy-from-env": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
-      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==",
-      "dev": true
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
     },
     "prr": {
       "version": "1.0.1",
@@ -14021,8 +14251,7 @@
     "querystringify": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.1.1.tgz",
-      "integrity": "sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA==",
-      "dev": true
+      "integrity": "sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA=="
     },
     "raf": {
       "version": "3.4.1",
@@ -14612,6 +14841,26 @@
         "util-deprecate": "~1.0.1"
       }
     },
+    "readable-web-to-node-stream": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/readable-web-to-node-stream/-/readable-web-to-node-stream-3.0.2.tgz",
+      "integrity": "sha512-ePeK6cc1EcKLEhJFt/AebMCLL+GgSKhuygrZ/GLaKZYEecIgIECf4UaUuaByiGtzckwR4ain9VzUh95T1exYGw==",
+      "requires": {
+        "readable-stream": "^3.6.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "3.6.2",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+          "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
+        }
+      }
+    },
     "readdirp": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.3.0.tgz",
@@ -14968,13 +15217,13 @@
     "requires-port": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
-      "integrity": "sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=",
-      "dev": true
+      "integrity": "sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8="
     },
     "resolve": {
       "version": "1.15.1",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.15.1.tgz",
       "integrity": "sha512-84oo6ZTtoTUpjgNEr5SJyzQhzL72gaRodsSfyxC/AXRvwu0Yse9H8eF9IpGo7b8YetZhlI6v7ZQ6bKBFV/6S7w==",
+      "dev": true,
       "requires": {
         "path-parse": "^1.0.6"
       }
@@ -15098,6 +15347,11 @@
       "integrity": "sha1-G0KmJmoh8HQh0bC1S33BZ7AcATs=",
       "dev": true
     },
+    "retry-axios": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/retry-axios/-/retry-axios-2.6.0.tgz",
+      "integrity": "sha512-pOLi+Gdll3JekwuFjXO3fTq+L9lzMQGcSq7M5gIjExcl3Gu1hd4XXuf5o3+LuSBsaULQH7DiNbsqPd1chVpQGQ=="
+    },
     "rework": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/rework/-/rework-1.0.1.tgz",
@@ -16415,7 +16669,6 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
       "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
       "requires": {
         "safe-buffer": "~5.1.0"
       }
@@ -16480,6 +16733,15 @@
       "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
       "dev": true
     },
+    "strtok3": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/strtok3/-/strtok3-6.3.0.tgz",
+      "integrity": "sha512-fZtbhtvI9I48xDSywd/somNqgUHl2L2cstmXCCif0itOf96jeW18MBSyrLuNicYQVkvpOxkZtkzujiTJ9LW5Jw==",
+      "requires": {
+        "@tokenizer/token": "^0.3.0",
+        "peek-readable": "^4.1.0"
+      }
+    },
     "style-loader": {
       "version": "0.23.1",
       "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.23.1.tgz",
@@ -16914,7 +17176,6 @@
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
       "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
-      "dev": true,
       "requires": {
         "is-number": "^7.0.0"
       }
@@ -16924,6 +17185,22 @@
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
     },
+    "token-types": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/token-types/-/token-types-4.2.1.tgz",
+      "integrity": "sha512-6udB24Q737UD/SDsKAHI9FCRP7Bqc9D/MQUV02ORQg5iskjtLJlZJNdN4kKtcdtwCeWIwIHDGaUsTsCCAa8sFQ==",
+      "requires": {
+        "@tokenizer/token": "^0.3.0",
+        "ieee754": "^1.2.1"
+      },
+      "dependencies": {
+        "ieee754": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+          "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="
+        }
+      }
+    },
     "touch": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -16945,13 +17222,30 @@
       }
     },
     "tough-cookie": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-3.0.1.tgz",
-      "integrity": "sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.2.tgz",
+      "integrity": "sha512-G9fqXWoYFZgTc2z8Q5zaHy/vJMjm+WV0AkAeHxVCQiEB1b+dGvWzFW6QV07cY5jQ5gRkeid2qIkzkxUnmoQZUQ==",
       "requires": {
-        "ip-regex": "^2.1.0",
-        "psl": "^1.1.28",
-        "punycode": "^2.1.1"
+        "psl": "^1.1.33",
+        "punycode": "^2.1.1",
+        "universalify": "^0.2.0",
+        "url-parse": "^1.5.3"
+      },
+      "dependencies": {
+        "universalify": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
+          "integrity": "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="
+        },
+        "url-parse": {
+          "version": "1.5.10",
+          "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.10.tgz",
+          "integrity": "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==",
+          "requires": {
+            "querystringify": "^2.1.1",
+            "requires-port": "^1.0.0"
+          }
+        }
       }
     },
     "tr46": {
@@ -16984,30 +17278,6 @@
         "glob": "^7.1.2"
       }
     },
-    "ts-jest": {
-      "version": "24.3.0",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-24.3.0.tgz",
-      "integrity": "sha512-Hb94C/+QRIgjVZlJyiWwouYUF+siNJHJHknyspaOcZ+OQAIdFG/UrdQVXw/0B8Z3No34xkUXZJpOTy9alOWdVQ==",
-      "requires": {
-        "bs-logger": "0.x",
-        "buffer-from": "1.x",
-        "fast-json-stable-stringify": "2.x",
-        "json5": "2.x",
-        "lodash.memoize": "4.x",
-        "make-error": "1.x",
-        "mkdirp": "0.x",
-        "resolve": "1.x",
-        "semver": "^5.5",
-        "yargs-parser": "10.x"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.7.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
-        }
-      }
-    },
     "ts-pnp": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/ts-pnp/-/ts-pnp-1.1.6.tgz",
@@ -17358,6 +17628,14 @@
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
       "dev": true
     },
+    "utf-8-validate": {
+      "version": "5.0.10",
+      "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.10.tgz",
+      "integrity": "sha512-Z6czzLq4u8fPOyx7TU6X3dvUZVvoJmxSQ+IcrlmagKhilxlhZgxPK6C5Jqbkw1IDUmFTM+cz9QDnnLTwDz/2gQ==",
+      "requires": {
+        "node-gyp-build": "^4.3.0"
+      }
+    },
     "util": {
       "version": "0.10.3",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
@@ -17378,8 +17656,7 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "util.promisify": {
       "version": "1.0.1",
@@ -19492,14 +19769,15 @@
       }
     },
     "websocket": {
-      "version": "1.0.31",
-      "resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.31.tgz",
-      "integrity": "sha512-VAouplvGKPiKFDTeCCO65vYHsyay8DqoBSlzIO3fayrfOgU94lQN5a1uWVnFrMLceTJw/+fQXR5PGbUVRaHshQ==",
+      "version": "1.0.34",
+      "resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.34.tgz",
+      "integrity": "sha512-PRDso2sGwF6kM75QykIesBijKSVceR6jL2G8NGYyq2XrItNC2P5/qL5XeR056GhA+Ly7JMFvJb9I312mJfmqnQ==",
       "requires": {
+        "bufferutil": "^4.0.1",
         "debug": "^2.2.0",
         "es5-ext": "^0.10.50",
-        "nan": "^2.14.0",
         "typedarray-to-buffer": "^3.1.5",
+        "utf-8-validate": "^5.0.2",
         "yaeti": "^0.0.6"
       }
     },
@@ -19939,7 +20217,7 @@
     "yaeti": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
-      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
+      "integrity": "sha512-MvQa//+KcZCUkBTIC9blM+CU9J2GzuTytsOUwf2lidtvkx/6gnEp1QvJv34t9vdjhFmha/mUiNDbN0D0mJWdug=="
     },
     "yallist": {
       "version": "2.1.2",
@@ -19986,21 +20264,6 @@
         }
       }
     },
-    "yargs-parser": {
-      "version": "10.1.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
-      "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
-      "requires": {
-        "camelcase": "^4.1.0"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
-          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0="
-        }
-      }
-    },
     "yauzl": {
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
diff --git a/package.json b/package.json
index 4d060ad..9f1ee80 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "express-rate-limit": "^5.0.0",
     "express-secure-only": "^0.2.1",
     "helmet": "^3.21.2",
-    "ibm-watson": "^5.2.1",
+    "ibm-watson": "^8.0.0",
     "morgan": "^1.9.1",
     "react-dropzone": "^10.2.1",
     "uuid": "^3.3.3"