Changelog:
pkg-deleaf:
- reset items list after packages deletion
upgrade-base:
- use sudo when run as normal user
- offer to run rebbot for the user
upgrade-ports:
- include reason in message about port move
- fix updating commands parsing code
- improve sanity check summary, fix required by printing and
show missing required libraries for each reinstalled package
- fix obsolete reason extraction
- don't remove reverse dependencies of self conflicting packages so
that after upgrade no user packages is missing
- check for boundaries while calculating ports upgrade order
preventing stack memory exhaustion
064f9fd384