- rpmgs: case insensitive VCS
- rpmgs: improve removing libs from windows/winapi cargo modules
- config: add check if _topdir is incorrect default /usr/src/RPM
- hasher: add workaround for commented lines in apt.conf, print out used apt.conf
- rpmgs: return on failed erc
- spec: fix eval spec on non ALT platforms
- spec: use checkbashisms only if it is installed