Merge pull request #507 from shikoko/increment_version_code

incremented version code to 84

Author: shikoko

alfresco-mobile-android/build.gradle

@@ -27,7 +27,7 @@ android {
 
         minSdkVersion 19
         targetSdkVersion 26
-        versionCode 83
+        versionCode 84
 
         versionName VERSION_NAME