New comment by Hoshpak on void-packages repository

https://github.com/void-linux/void-packages/pull/14628#issuecomment-533889484

Comment:
I'm closing this PR because wammu needs to be ported to python3 and wxPython4 first for the package to be acceptable for Void. If you feel python-gammu could be useful to have in the repository, please open a new PR for only this package and only for the python3 version.