Revert "Cutting 0.4.13-SNAPSHOT version as the next working version"

This reverts commit 26f445d.

Author: vishwakarma

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.flipkart.zjsonpatch</groupId>
     <artifactId>zjsonpatch</artifactId>
-    <version>0.4.13-SNAPSHOT</version>
+    <version>0.4.12</version>
     <packaging>jar</packaging>
 
     <name>zjsonpatch</name>