This softwaremgmt update fixes the following issues:
zypper:
- Update zypper-po.tar.bz2
- 755239: Improve source package related messages upon install and remove
- 710872: Show note about possibly incomplete 'zypper ps' if not run as root
- 748144: Fix augeas lense enforcing a non empty anonymous section
- 735016: Fix eating terminal lines
- 756192: Fix typo

libzypp:
- Update zypp-po.tar.bz2
- 755239: Support (source)package download by non-root user
- Fix buddy handling in solver results
- 754286: Don't cache defaultCandidate as it depends on solver::allowVendorChange flag
- 751221: Cleanup orphaned media attach points
- 752497: Parse proxy user/pass from url
- 679322: Force libproxy into using "/etc/sysconfig/proxy" if it exists
- 749418: Apply soft locks by name and not per package
- 755239: Try to create a missing destination dir before switching to tmp space
- 755815: Always consider (block) devices passed as url option
- 755815: Fix lost device info when changeing CD/DVD

libsolv:
- backport cleandeps changes from master
- improve obsolete pruning in the case that there is an obsoletes cycle
- prune to installed packages so that packages don't change if there is an obsoletes cycle
- support severity/rights/updated in updateinfo.xml
- 743634: add findutils to the requires of libsolv-tools

libzypp-bindings:
- fix testcases

libzypp-testsuite-tools
- add libtool as buildrequire to avoid implicit dependency