- epm-epm_install: support mirrors
- epm play master-pdf-editor: allow install on ALTLinux (ALT bug 43621)
- epm play r7office: add support for many distro
- epm play assistant: allow install on ALTServer
- epm play myoffice: enable package scripts for removing too (ALT bug 43626)
- epm repack common.sh: fix remove_dir (ALT bug 43613)
- epm repack atom-beta.sh: fix (ALT bug 43614)