- pack_in_onefile.sh: use epm_main/serv_main functions for the main code
- use return instead of exit in functions
- epm play: add snap4arduino support
- epm play: add draw.io support
- epm play: fix sublime download link
- repack.d/draw.io: add drawio and draw.io commands to /usr/bin
- distr_info: fix ROSA support

- epm repack: fix mssql-server install (ALT bug 42639), tested in hasher
- egrep -> grep -E
- epm repack: improve zoom repack
- epm play brave: install stable branch by default (beta or nightly as alternative)
- epm-upgrade: return error status if there are no packages for upgrade
- distr_info: detect kvm without systemd
- repack.d/Telegram.sh: fix icons download
- epm-query: fix removing packages with serial
- add epm repo comment
- epm release-upgrade: fixes

- prescription/php8.sh: fix upgrade
- repack.d/generic.sh: install rpm-build-python3 for build packages with python code
- epm-play: make --short list the same like full (ALT bug 42566)
- epm repack.d: don't use patchelf --add-rpath (missed in old patch-elf)
- epm repack mssql-server.sh: fix packing (ALT bug 42559)