- epm: rewrite release_upgrade for ALT
- autoremove: small improvement
- remove: add support dry mode for rpm/apt

- use external eget on ALT
- disable one file version packing
- update internal eget to 2.0

- install: print low level install command if args is empty
- epm: add wd alias for whatdepends
- epm-clean: add --noconfirm for pacman
- fix and text install via url with wildcard

- tasknumber: fix bashism

- epm addrepo: use http for ALT archive, add date format checking
- ep-seach: use ~ for negate and ^ for a begin of line in __epm_search_make_grep

- improve addrepo (add archive DATE support) and removerepo (archive, tasks)

- add support for ALT girar task number to install/remove, improve addrepo/removerepo
- distr_info: add support for get info about arch, bus size, memory size, base os name
- add warmup bases support and use it