Bump version to 2.2.1

Author: dregad

CHANGELOG.md

@@ -8,7 +8,7 @@ specification.
 
 --------------------------------------------------------------------------------
 
-## [Unreleased]
+## [2.2.1] - 2018-01-31
 
 ### Fixed
 
@@ -190,9 +190,9 @@ specification.
 - Initial release
 
 
-[Unreleased]: https://github.com/mantisbt-plugins/snippets/compare/v2.2.0...HEAD
+[Unreleased]: https://github.com/mantisbt-plugins/snippets/compare/v2.2.1...HEAD
 
-[2.2.1]: https://github.com/mantisbt-plugins/snippets/compare/v2.1.0...v2.2.0
+[2.2.1]: https://github.com/mantisbt-plugins/snippets/compare/v2.2.0...v2.2.1
 [2.2.0]: https://github.com/mantisbt-plugins/snippets/compare/v2.1.0...v2.2.0
 [2.1.0]: https://github.com/mantisbt-plugins/snippets/compare/v2.0.0...v2.1.0
 [2.0.0]: https://github.com/mantisbt-plugins/snippets/compare/v1.2.0...v2.0.0

Snippets.php

@@ -5,7 +5,7 @@
 # Licensed under the MIT license
 
 class SnippetsPlugin extends MantisPlugin {
-	const VERSION = '2.2.0';
+	const VERSION = '2.2.1';
 
 	public function register() {
 		$this->name = plugin_lang_get("name");