Update changelog, SourceGithub reqs and version

Author: dregad

SourceGithub/SourceGithub.php

@@ -13,9 +13,9 @@
 
 class SourceGithubPlugin extends MantisSourceGitBasePlugin {
 
-	const PLUGIN_VERSION = '2.1.0';
+	const PLUGIN_VERSION = '2.2.0';
 	const FRAMEWORK_VERSION_REQUIRED = '2.2.0';
-	const MANTIS_VERSION = '2.3.0';
+	const MANTIS_VERSION = '2.5.0';
 
 	const URL_API = 'https://api.github.com/';
 	const URL_OAUTH = 'https://github.com/login/oauth/';

docs/CHANGELOG.md

@@ -10,13 +10,27 @@ specification.
 
 # Releases for MantisBT 2.x
 
+## [Unreleased 2.x]
+
+### Changed
+
+- GitHub: use GuzzleHttp instead of cURL
+  [#336](https://github.com/mantisbt-plugins/source-integration/issues/336)
+
+### Fixed
+
+- GitHub: authentication using query parameters is deprecated 
+  [#335](https://github.com/mantisbt-plugins/source-integration/issues/335)
+
+
 ## [2.3.0] - 2019-09-06
 
 ### Fixed
 
 - Support for BitBucket API 2.0
   [#320](https://github.com/mantisbt-plugins/source-integration/issues/320)
 
+
 ## [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).