- generic-appimage.sh: drop MacOS only catalina dir (fix for balenaEtcher)
- distr_info: strip long version for ALT Workstation
- epm checkpkg: add --all support
- epm play: add --force for --update support
- epm play: add --list-installed-packages
- repack.d/generic.sh: more common python -> python2 shebang suport
- epm play: add signal messenger support (thanks, george@)
- epm autoorphans: skip packages installed via epm play