Thoth

Features
* Set Python version based on .thoth.yaml file
* Add a link to labels demo
* :arrow_up: Automatic update of dependencies by Kebechet
* advise_here uses overlay directories

Features
* Adjust copyright notice in headers
* Log recommendation type used in the advise request
* :arrow_up: Automatic update of dependencies by Kebechet
* Use latest recommendations by default
* Require at least one runtime environment set in the config file

Features
* add project_url so that we show more info on pypi :pencil:
* Introduce labels concept
* Regenerate client to support labels
Improvements
* Document how to use labels

Features
* Respect tls_verify configuration option from the config file
* :arrow_up: Automatic update of dependencies by Kebechet (859)
* :arrow_up: Automatic update of dependencies by Kebechet (858)
* :hatched_chick: update the prow resource limits (857)
* :arrow_up: Automatic update of dependencies by Kebechet (854)
Bug Fixes
* Be more visible about errors reported (855)

Features
* Virtualenv cli_run is available since 20.0.3 (848)
* :arrow_up: Automatic update of dependencies by Kebechet (847)

Features
* Add support for constraints files (841)
* :arrow_up: Automatic update of dependencies by Kebechet (843)