* Allow to specify collection_name separately for deprecation.
* Use new functionality in Ansible.
* Use new functionality in tests.
* Update tagging/untagging functions.
* Update pylint deprecated sanity test.
* Update validate-modules. Missing are basic checks for version_added (validate semantic version format for collections).
* Improve version validation. Re-add version_added validation.
* Make sure collection names are added to return docs before schema validation.
* Extra checks to avoid crashes on bad data.
* Make C# module utils code work, and update/extend tests.
* Add changelog fragment.
* Stop extracting collection name from potentially tagged versions/dates.
* Simplify C# code.
* Update Windows modules docs.
* Forgot semicolons.
* Track collection for version_added.
Validate *all* version numbers in validate-modules.
For tagged version numbers (i.e. version_added), consider source collection to chose validation.
* Make tagging/untagging functions more flexible.
* Tag all versions in doc fragments.
* Tag all deprecation versions issued by code.
* Make Display.deprecated() understand tagged versions.
* Extend validation to enforce tagged version numbers.
* Tag versions in tests.
* Lint and fix test.
* Mention collection name in collection loader's deprecation/removal messages.
* Fix error IDs.
* Handle tagged dates in Display.deprecated().
* Also require that removed_at_date and deprecated_aliases.date are tagged.
* Also automatically tag/untag removed_at_date; fix sanity module removal version check.
* Improve error message when invalid version number is used (like '2.14' in collections).
