New development cycle

Author: koppor

CHANGELOG.md

@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+[Unreleased]
+
 ## [2.2.0] – 2018-06-26
 
 ### Changed

build.gradle

@@ -4,7 +4,7 @@ apply plugin: 'signing'
 
 group = 'io.github.java-diff-utils'
 archivesBaseName = 'java-diff-utils'
-version = '2.2.0'
+version = '2.2.1-SNAPSHOT'
 
 sourceCompatibility = '1.7'
 targetCompatibility = '1.7'