Update changelog, bump v2.2.2

CHANGELOG.md

@@ -1,7 +1,11 @@
 # Change Log
 
-All notable changes to this project will be documented in this file.
-This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a CHANGELOG](http://keepachangelog.com).
+All notable changes to this project will be documented in this file. This project adheres
+to [Semantic Versioning](http://semver.org/) and [Keep a CHANGELOG](http://keepachangelog.com).
+
+## [2.2.2] - 2020-11-30
+
+* Added support for PHP 8
 
 ## [2.2.1] - 2018-12-16
 
@@ -13,7 +17,7 @@ This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a CH
 
 ### Added
 
-* Selected database will be preserved after page reload 
+* Selected database will be preserved after page reload
 
 ## [2.1.0] - 2018-05-14
 
@@ -38,68 +42,82 @@ This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a CH
 
 ### Added
 
- * Prettified view of compact JSON string values + raw JSON view
- * Ability to use deeplinks to a specific database of a server
- * Realtime monitor for connected clients and input/output in KB/sec.
- * Favicons
- 
+* Prettified view of compact JSON string values + raw JSON view
+* Ability to use deeplinks to a specific database of a server
+* Realtime monitor for connected clients and input/output in KB/sec.
+* Favicons
+
 ### Changed
 
- * Migrated UI to bootstrap v4
- * Database select becomes scrollable, if list exceeds the 400px
- * Simplified installation 
+* Migrated UI to bootstrap v4
+* Database select becomes scrollable, if list exceeds the 400px
+* Simplified installation
 
 ## [1.1.3] - 2017-01-03
 
 ### Fixed
 
- * Abandoned dependency to `fortuneglobe/icehawk` (now `icehawk/icehawk`) - [#1](https://github.com/hollodotme/readis/issues/1)
- * Updated all composer dependencies and .lock file
+* Abandoned dependency to `fortuneglobe/icehawk` (now `icehawk/icehawk`)
+  - [#1](https://github.com/hollodotme/readis/issues/1)
+* Updated all composer dependencies and .lock file
 
 ## [1.1.2] - 2016-03-03
 
 ### Fixed
 
- * Removed hard-coded test data
+* Removed hard-coded test data
 
 ## [1.1.1] - 2016-02-03
 
 ### Added
 
- * Number of database is displayed, even when an expressive name is mapped
+* Number of database is displayed, even when an expressive name is mapped
 
 ### Fixed
 
- * Missing whitespace in default database name
+* Missing whitespace in default database name
 
 ## [1.1.0] - 2016-01-30
 
 ### Added
 
- * Database mapping for more expressive database names.
-	See [README](https://github.com/hollodotme/readis/blob/v1.1.0/README.md#sample-server-configuration) for more details.
+* Database mapping for more expressive database names.
+  See [README](https://github.com/hollodotme/readis/blob/v1.1.0/README.md#sample-server-configuration) for more details.
 
 ## [1.0.1] - 2015-12-16
 
 ### Fixed
 
- * Default settings in `config/app.sample.php`
+* Default settings in `config/app.sample.php`
 
 ## [1.0.0] - 2015-12-06
 
 First stable release.
 
+[2.2.2]: https://github.com/hollodotme/readis/compare/v2.2.1...v2.2.2
+
 [2.2.1]: https://github.com/hollodotme/readis/compare/v2.2.0...v2.2.1
+
 [2.2.0]: https://github.com/hollodotme/readis/compare/v2.1.0...v2.2.0
+
 [2.1.0]: https://github.com/hollodotme/readis/compare/v2.0.0...v2.1.0
+
 [2.0.0]: https://github.com/hollodotme/readis/compare/v1.1.3...v2.0.0
+
 [1.1.3]: https://github.com/hollodotme/readis/compare/v1.1.2...v1.1.3
+
 [1.1.2]: https://github.com/hollodotme/readis/compare/v1.1.1...v1.1.2
+
 [1.1.1]: https://github.com/hollodotme/readis/compare/v1.1.0...v1.1.1
+
 [1.1.0]: https://github.com/hollodotme/readis/compare/v1.0.1...v1.1.0
+
 [1.0.1]: https://github.com/hollodotme/readis/compare/v1.0.0...v1.0.1
+
 [1.0.0]: https://github.com/hollodotme/readis/tree/v1.0.0
 
 [issue #8]: https://github.com/hollodotme/readis/issues/8
+
 [issue #9]: https://github.com/hollodotme/readis/issues/9
+
 [#18]: https://github.com/hollodotme/readis/issues/18