Prepare 0.1.7

Author: Capstan

project.gradle

@@ -20,7 +20,7 @@
  * Project-specific settings. Unfortunately we cannot put the name in there!
  */
 group = "com.github.java-json-tools";
-version = "0.1.6";
+version = "0.1.7-SNAPSHOT";
 sourceCompatibility = JavaVersion.VERSION_1_7;
 targetCompatibility = JavaVersion.VERSION_1_7; // defaults to sourceCompatibility