* clear glyph.lib on glyph.clear
- update to 0.12.0:
* Loop over all possibilities and test if one of them is
disabled
- update to 0.11.0:
* add `.readthedocs.yaml`
* Remove some big memory attributes from all defcon objects on
delete
* Mark regex/docstring as raw to fix SyntaxWarning invalid
escape seq
* Remove a useless shebang line in a non-executable test script
* Remove guideline color key when setting color none
* Update tested python versions
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-defcon?expand=0&rev=20
