Fix issue with URL migration

app/build.gradle

@@ -9,8 +9,8 @@ android {
         buildConfigField "boolean", "HIDDEN_APP", "false"
         minSdkVersion 14
         targetSdkVersion 26
-        versionCode 38
-        versionName '5.1'
+        versionCode 39
+        versionName '5.2'
     }
 
     lintOptions {