* Add default license header to files which have no copyright or license header yet.
* yml extension should have been xml...
(cherry picked from commit 1ab2a5f1bc)
* multiple improvements
* added changelog fragment
* comment and name in int test files
* added notes to the documentation
* removed the extraneous changelog frag
* Update plugins/modules/web_infrastructure/apache2_module.py
* adjusted doc text for sanity check
* Update plugins/modules/web_infrastructure/apache2_module.py
Co-authored-by: Felix Fontein <felix@fontein.de>
* removed extraneous dependency in integration test
Co-authored-by: Felix Fontein <felix@fontein.de>