**Release created on: 02.03.2022 - 10:51:49**
New Features
* New test cases to increase code coverage.
(Especially, each Argument class is now tested standalone.)
* Added VSCode settings file.
* Added example to documentation landing page.
* Added new documentation content and diagrams.
* Added doc-strings to almost every module, class or method.
* Cross referenced doc-strings and normal documentation pages.
Added `see also` sections.
* Added `todo` boxes for undocumented sections with item lists.
* Added consumer section to documentation landing page.
* Started to document `Program` and `Executable` in standalone chapters.
* Added key-value-pair flags (`-gDebug=True`).
Changes
* Tested many variants on how a Program is instantiated.
* Reworked diagrams.
* Extracted some information from diagrams into tables for better visualization/comparison.
* Added checks for MacOS.
* Exchanged Jinja template for `autoapi`.
* Modified options for `autodoc` to include inherited, private and special members.
* Massive renaming and class name cleanups to simplify usage of Argument and Flag classes.
* Split classes of similar style into new Python modules.
* Updated README.
* Updated News section in documentation landing page.
Bug Fixes
* Test case fixed on MinGW64 by installing `msys/git`.
* Fixed wrong package name in `.gitignore`.