Bump version to 2.1.4

VCS plugins changes:
- SourceBitBucket 2.0.1
- SourceCgit 2.0.2
- SourceGithub 2.0.2
- SourceGitlab 2.0.3
- SourceGitphp 2.0.2
- SourceGitweb 2.0.3
- SourceViewVC 2.0.2

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 = '2.1.4-dev';
+	const FRAMEWORK_VERSION = '2.1.4';
 
 	/**
 	 * Minimum required MantisBT version.

docs/CHANGELOG.md

@@ -10,6 +10,21 @@ specification.
 
 # Releases for MantisBT 2.x
 
+## [Unreleased 2.x]
+
+Includes all changes and fixes from 1.5.8.
+
+### Changed
+
+- Improve labels for RegEx strings
+  [#283](https://github.com/mantisbt-plugins/source-integration/pull/283)
+- Update Russian translations
+  [#280](https://github.com/mantisbt-plugins/source-integration/pull/280)
+- Cgit: Portuguese-Brazil translation
+  [#267](https://github.com/mantisbt-plugins/source-integration/pull/267)
+- Gitlab: Improve integration Readme
+  [#278](https://github.com/mantisbt-plugins/source-integration/pull/278)
+
 ## [2.1.3] - 2018-07-30
 
 Includes all changes and fixes from 1.5.7.
@@ -369,6 +384,7 @@ Includes all changes and fixes from master-1.2.x branch, up to commit
 [Unreleased 2.x]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.3...HEAD
 [Unreleased 1.x]: https://github.com/mantisbt-plugins/source-integration/compare/v1.5.8...master-1.3.x
 
+[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
 [2.1.2]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.1...v2.1.2
 [2.1.1]: https://github.com/mantisbt-plugins/source-integration/compare/v2.1.0...v2.1.1