Prepare for 0.5.2.

Shintaro Katafuchi · Shintaro Katafuchi · commit 667b9613f69e · 2015-07-28T11:09:31.000+09:00
diff --git a/gradle.properties b/gradle.properties
@@ -1,5 +1,5 @@
-VERSION_NAME=0.5.1
-VERSION_CODE=22
+VERSION_NAME=0.5.2
+VERSION_CODE=23
 GROUP=com.github.hotchemi
 POM_DESCRIPTION=Library for Android applications, which provides rating dialog.
 POM_URL=https://github.com/hotchemi/Android-Rate
