* Thu Aug 26 2021 Vitaly Lipatov <lav@altlinux.ru> 3.10.5-alt1
- ignore dot part of the version for ALT (9.0 -> p9)
- epm-release_upgrade: drop p9.x support
- epm-autoremove: fix run autoremove
- epm-release_upgrade: fix messages
- epm-removerepo: fix remove repo status (warning about empty grep)
- set distro_info >= 2.5