Added changelogs for new versions (#248)

* Added changelogs for new versions

* Added changelog for adapter-common

* Added more changelogs

Author: Nyholm

Changelog.md

@@ -1,18 +1,19 @@
 # Change Log
 
-The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release. 
+The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
 ## UNRELEASED
 
 ## 1.1.0
 
 ### Added
 
+* Support for PHP 8
 * New decorator PrefixedSimpleCache to allow usage of PSR-16 compatible adapters.
 
 ## 1.0.0
 
-### Removed 
+### Removed
 
 * Dependency on `cache/hierarchical-cache`