osc was updated to 0.150.1 to fix various issues and support also newer OBS version features.

Also build was updated to fix various SUSE Linux Enterprise 12 issues.

Changes:
- 0.150.0
- support local builds using builenv (for same build environment as a former build)
- add "osc api --edit" option to be able to edit some meta files directly
- follow the request order of the api (sorting according to priorization)
- add mr --release-project option for kgraft updates
- add support for makeoriginolder in request

- fix bash completion (complete is not propagated into subshells,
but PROFILEREAD is, so the setup script is never executed)

- fixed github issue #123 (wrong requires for Fedora 20)

- 0.149
- removed "--diff" option from the "createrequest" command
- introduced new "vc-cmd" config option, which is used to specify the path
to the vc script
- various bugfixes

- add recommend to perl(Net::SSL) (bnc#880212)
- add support for debian debootstrap build engine
- Update arch config
- Add support for conflicts, addselfprovides, weakdeps to query functions
- installed package handling works also for arch and debian now
- large code cleanup
- bugfixes and documentation updates

- Add releasesuffix hack for new PTF handling
- support parallel build jobs for debs
- Fix repocfg usage in the "exact match" case
- Improve exclarch handling for deb builds
- rewritten workaround for broken chroot tool

- add support for new chroot tool
* fixes Ubuntu 14.10 builds
- man pages for unrpm and vc

- drop not available packages from SLE 12 config

- fix syntax error in SLE 12 config

- add SLE 12 config (bnc#893618)
- build-vm-kvm: Always use -mem-prealloc when using -mem-path
- debian livebuild support
- various ppc handling fixes
- various smaller fixes