- epm play: add VK Teams support
- epm repack icq: fix description
- epm repack skypeforlinux: fix packing (ALT bug 43615)
- epm repack: fix packing scripts
- epm-addrepo: fix typo (eterbug #15852)
- epm repack common.sh: set PRODUCTDIR to PRODUCTCUR if empty
- epm play: rewrite atom downloading and packing, add atom and atom beta support