Merge pull request #9 from dejan-brkic/CRAFTERCMS-555

crafter search solr issues
2.3.1 Release
prepare for next development iteration
v2.3.2 Release
prepare for next development iteration
v2.3.3 Release
prepare for next development iteration
v2.3.4 Release
prepare for next development iteration
2.3.5 Release
prepare for next development iteration
Merge remote-tracking branch 'upstream/2.3.x' into 2.3.x