- add repack.d/XenDesktopVDA.sh (ALT bug 37167)
- fix systemd detection
- epm-check_updated_repo: fix wrong cleaned variable
- serv-log: add sshd support
- repack mssql-server.sh: improve requires

- move dedup code to the separate command
- epm dedup: add apt-get dedup from apt-get dedup support
- epm search: improve for zypper
- release_upgrade: rewrite to p9 upgrade support

Cleanup README.md

- epm-check: use rpmevrcmp to delete old versions
- epm-sh-functions: improve systemd detection (docker support)
- support release upgrade for p9

- add trueconf-client repack config
- epm: set timeout for 2 secs
- fix broken pkg_filenames

- epm downgrade: add --auto support
- add repack scripts for chromium-gost and google-chrome

- check: improve remove dupls: remove identical packages, add common removing

- check: add fix duplicates
- epm: keep sssd-ad during upgrade

- add Amzn (Amazon Linux AMI) support
- rename README to README.md
- fix openSUSE Leap support
- epm-release_upgrade: force install make-initrd if exists when upgrade to Sisyphus