Item10657: upgrade schema and jetty to solr-4.3.0



git-svn-id: http://svn.foswiki.org/trunk@16789 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item10657: adding softCommit



git-svn-id: http://svn.foswiki.org/trunk@16790 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item10657: first official prerelease


git-svn-id: http://svn.foswiki.org/trunk@16791 0b4bb1d4-4e5a-0410-9cc4-b2b747904278