Bump version number

Signed-off-by: Francis Galiegue <[email protected]>

Author: fge

project.gradle

@@ -21,7 +21,7 @@
  * Project-specific settings. Unfortunately we cannot put the name in there!
  */
 group = "com.github.fge";
-version = "2.2.4";
+version = "2.2.5-SNAPSHOT";
 sourceCompatibility = "1.6";
 targetCompatibility = "1.6"; // defaults to sourceCompatibility