Bump version to 2.2.0

VCS plugins changes:
- SourceCgit 2.0.3
- SourceGithub 2.1.0
- SourceSVN 2.2.0

Author: dregad

Source/MantisSourceBase.class.php

@@ -19,7 +19,7 @@ abstract class MantisSourceBase extends MantisPlugin
 	 * a change in the minimum required MantisBT version: 0=1.2; 1=1.3, 2=2.x.
 	 * The framework version is incremented when the plugin's core files change.
 	 */
-	const FRAMEWORK_VERSION = '2.2.0-dev';
+	const FRAMEWORK_VERSION = '2.2.0';
 
 	/**
 	 * Minimum required MantisBT version.

SourceGithub/SourceGithub.php

@@ -12,7 +12,7 @@
 class SourceGithubPlugin extends MantisSourceGitBasePlugin {
 
 	const PLUGIN_VERSION = '2.1.0';
-	const FRAMEWORK_VERSION_REQUIRED = '2.2.0-dev';
+	const FRAMEWORK_VERSION_REQUIRED = '2.2.0';
 	const MANTIS_VERSION = '2.3.0';
 
 	public $linkPullRequest = '/pull/%s';

SourceSVN/SourceSVN.php

@@ -9,7 +9,7 @@
 
 class SourceSVNPlugin extends MantisSourcePlugin {
 
-	const PLUGIN_VERSION = '2.1.1';
+	const PLUGIN_VERSION = '2.2.0';
 	const FRAMEWORK_VERSION_REQUIRED = '2.0.0';
 
 	/**

docs/CHANGELOG.md

@@ -10,7 +10,7 @@ specification.
 
 # Releases for MantisBT 2.x
 
-## [Unreleased 2.x]
+## [2.2.0] - 2019-03-26
 
 Includes all changes and fixes from [1.6.0](#160---2019-01-31) and [1.6.1](#161---2019-03-26).
 
@@ -457,8 +457,9 @@ Includes all changes and fixes from master-1.2.x branch, up to commit
 ## [0.9] - 2008-04-11
 
 
-[Unreleased 2.x]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.5...HEAD
+[Unreleased 2.x]: https://github.com/mantisbt-plugins/source-integration/compare/v2.2.0...HEAD
 
+[2.2.0]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.5...v2.2.0
 [2.1.5]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.4...v2.1.5
 [2.1.4]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.3...v2.1.4
 [2.1.3]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.2...v2.1.3