set version for release; 1.2.1 / vc4.

Author: Robin Duda

app/build.gradle

@@ -10,8 +10,8 @@ android {
         minSdkVersion 26
         targetSdkVersion 28
         multiDexEnabled true
-        versionCode 3
-        versionName "1.1.0"
+        versionCode 4
+        versionName "1.2.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/res/values/strings.xml

@@ -1,6 +1,6 @@
 <resources>
     <string name="app_name">Enigmatic Mouse</string>
-    <string name="app_version">1.1.0</string>
+    <string name="app_version">1.2.1</string>
 
     <!-- navigation menu. -->
     <string name="navigation_rate">Rate</string>