Merge branch 'dev'

Author: grafikri

package.json

@@ -8,7 +8,8 @@
     "dev": "nodemon src/index.ts",
     "prepare": "npm run build",
     "build": "tsc",
-    "test": "jest"
+    "test": "jest",
+    "release": "np"
   },
   "bugs": {
     "url": "https://github.com/grafikri/transpose-2D-array/issues"