This update contains bug fixes for the software management stack.

The following issues were fixed:

zypper:

- boo#967673: Zypper export/import was not honoring autorefresh flag
- boo#968006: Zypper returned non-success error code even when installation/patching succeeds
- boo#966760: Error in addlock man page header
- boo#953214: typo in man page ()

libsolv:

- boo#961738: Issue with rule generation for linked packages
- boo#957606: fix issues with multiversion orphan handling
- bnc#956443: conflict on *-release packages on SP1 migration

libzypp:

- media: Send stats header to download.opensuse.org only (boo#955801)
- rebuild to satisfy dependencies

zypp-plugin:

- boo#889363: Zypper failed when custom version of Python is additionally installed