- epm-release_upgrade: add downgrade after upgrade to Sisyphus
- epm-autoorphans: upgrade before run autoorphans
- epm-autoremove: small fix
- epm-downgrade: fix downgrade a package
- distr_name: update to 2.6
- pass name/version to distro_info
- pack eepm-yum only on ALT

- separate 'installed' from 'query' command
- epm-release_upgrade: mute screen checking
- epm-upgrade: restore repo list after error
- epm reposave: fix run under user
- epm dedup: fix rpm -e remove for common removing
- add --force to epm-remove (pass packages to apt in any case) and use it in autoorphans

- require /usr/bin/rpmbuild, not rpm-build package
- epm-release_upgrade: say install screen only it is not installed yet
- epm: fix parse options after main command
- epm: add separated release_downgrade command
- epm play sferum: add to the list
- epm-removerepo: check for a full string
- epm release-upgrade: install altlinux-release-* if needed
- epm upgrade: fix removing repo after upgrade
- epm: drop direct arg for info command

epm release-upgrade: install altlinux-release-* if /etc/altlinux-release differents from target distro