Update changelog to 1.2.0

CHANGELOG.md

@@ -2,7 +2,20 @@
 
 All notable changes to this project will be documented in this file.
 
-## [Unreleased](https://github.com/figuren-theater/ft-themes/compare/1.1.0...HEAD)
+## [Unreleased](https://github.com/figuren-theater/ft-themes/compare/1.2.0...HEAD)
 
+## [1.2.0](https://github.com/figuren-theater/ft-themes/compare/1.1.0...1.2.0) - 2023-07-19
 
+- Establish quality standards ([#20](https://github.com/figuren-theater/ft-themes/pull/20))
+- Develop ([#18](https://github.com/figuren-theater/ft-themes/pull/18))
+- Remove theme in favor of own BLOG repo for everything related to kath… ([#17](https://github.com/figuren-theater/ft-themes/pull/17))
+- Introduce child-themes ([#16](https://github.com/figuren-theater/ft-themes/pull/16))
+- Update 4 themes: Blockbase, Skatepark, Tove and Poe ([#9](https://github.com/figuren-theater/ft-themes/pull/9))
+- Update dependencies ([#5](https://github.com/figuren-theater/ft-themes/pull/5))
 
+### Dependency Updates & Maintenance
+
+- Bump wpackagist-theme/twentytwentyone from 1.7 to 1.8 ([#13](https://github.com/figuren-theater/ft-themes/pull/13))
+- Bump wpackagist-theme/twentytwentythree from 1.0 to 1.1 ([#12](https://github.com/figuren-theater/ft-themes/pull/12))
+- Bump wpackagist-theme/twentytwentytwo from 1.3 to 1.4 ([#11](https://github.com/figuren-theater/ft-themes/pull/11))
+- Bump wpackagist-theme/catch-fse from 1.6.1 to 1.7.0 ([#14](https://github.com/figuren-theater/ft-themes/pull/14))