* Added redis_incr module
Added redis_incr module and unit tests for the module.
Added suggested changes to increment_float, increment_int stuff
* rebased to main, version fix and unit test fix
* Renamed module,added check_mode and fixed retun value
* Update .github/BOTMETA.yml
* check_mode fix and version bump
* fix for lower Redis versions
* Update plugins/modules/database/misc/redis_data_incr.py
Co-authored-by: Felix Fontein <felix@fontein.de>