Added changelogs for new versions (#248)

* Added changelogs for new versions

* Added changelog for adapter-common

* Added more changelogs

Author: Nyholm

Changelog.md

@@ -1,9 +1,15 @@
 # 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
+
 ## 1.0.0
 
 * No changes since 0.1.1