update doc after removing of dev-branch
update doc after removing of dev-branch

floriansemm/SolrBundle,zquintana/SunSearchBundle,floriansemm/SolrBundle,cegeka/fd-solr-bundle,andythorne/SolrBundle,drdk/SolrBundle,clarity-project/SolrBundle,frank-und-freunde/SolrBundle,zquintana/SunSearchBundle,starsystemsindia/SolrBundle,clarity-project/SolrBundle,drdk/SolrBundle