chore: prepare version to next develop iteration

Author: tobexyz

yaacc/src/main/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:versionCode="50100"
-    android:versionName="5.1.0">
+    android:versionCode="50101"
+    android:versionName="5.1.1-SNAPSHOT">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />