- epm-autoremove: add --auto support
- epm-repack: skip system dir packing
- add repack script for microsoft-edge-dev
- epm: introduce play command: use for install
       edge, zoom, chrome, chromium-gost, skype
       from the official sites

- add epm-repack subpackage (just a static requirements)

- serv-list_startup: temp. fix for non systemd systems
- serv: add list-failed command
- epm-repack: add workaround for empty Summary
- add repack support for dialog-ee-x deb package
- epm: disable warming up by default
- epm addrepo/removerepo: fix repo manipulating on deb systems
- epm-addrepo: initial implementation of addkey for deb

- epm-repo: fix set
- epm-release_upgrade: big rewrite, add support for downgrade to с8
- epm-release_upgrade: allow two params: from and to