* Prepare for release
* Add to changelog recent PRs
* add missing changelog items and update contributing docs
* Add 2061
* add 2060 to changelog
* Add 20.12.3 to changelog
* Add #2064 to changelog
* Do not show host and port in README
* Add some documentation PRs to changelog
* add new decorators to changelog
* Add 2063
* Add some PRs to misc