multimedia/py-knowit: Update to 0.5.10
- Switch MASTER_SITES to PyPI
ChangeLog: https://github.com/ratoaq2/knowit/releases/tag/0.5.10
https://github.com/ratoaq2/knowit/releases/tag/0.5.9 https://github.com/ratoaq2/knowit/releases/tag/0.5.8 https://github.com/ratoaq2/knowit/releases/tag/0.5.7