libsolv-0.7.11-3.16.1

- fixed solv_zchunk decoding error if large chunks are used
- treat retracted pathes as irrelevant
- made add_update_target work with multiversion installs
- bump version to 0.7.11

- fix solv_zchunk decoding error if large chunks are used
  [bnc#1159314]

- build with -DENABLE_RPMDB_LIBRPM=1 on SUSE to support
  multiple rpm database backends

- added two new function to make libzypp independent of the rpm
  database format
- bump version to 0.7.10

- support conda constrains dependencies
- bump version to 0.7.9

- support arch<->noarch package changes when creating patch
  conflicts from the updateinfo data
- support for SOLVER_BLACKLIST jobs that block the installation
  of matched packages unless they are directly selected by an
  SOLVER_INSTALL job
- libsolv now also parses the patch status in the updateinfo
  parser
- new solvable_matchessolvable() function
- bump version to 0.7.8