versions bump for release.

Author: m4gr3d

ClientLib/build.gradle

@@ -4,7 +4,7 @@ ext {
     VERSION_MAJOR = 2
     VERSION_MINOR = 7
     VERSION_PATCH = 0
-    VERSION_SUFFIX = "beta4"
+    VERSION_SUFFIX = "release"
 
     PUBLISH_ARTIFACT_ID = 'dronekit-android'
     PUBLISH_VERSION = generateVersionName("", VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH, VERSION_SUFFIX)

ServiceApp/build.gradle

@@ -42,7 +42,7 @@ dependencies {
 def versionMajor = 1
 def versionMinor = 5
 def versionPatch = 0
-def versionBuild = 3 //bump for dogfood builds, public betas, etc.
+def versionBuild = 4 //bump for dogfood builds, public betas, etc.
 def versionPrefix = "3DR Services v"
 
 //Log levels values