Release v.1.1.0

Update Caddyfile syntax & clear image for development (#6)

* Bump package version

* Improve general performance and clear leftovers

* Change docker login to external command in CI

* Update changelog

* Fix typo in GH Workflow

* fix

* change typo in git user

* Update caddyfile config syntax

* Add minor update with caddyfile config

* update changelog

* Add information about changelog in README.md