Added col.solr branch

Author: sgeulette

solr.cfg

@@ -45,5 +45,5 @@ port = ${port:solr-port}
 
 [sources]
 collective.solr = git ${remotes:collective}/collective.solr.git pushurl=${remotes:collective_push}/collective.solr.git branch=8.x.x-upgrade-4-improvments
-;collective.solr = git ${remotes:collective}/collective.solr.git pushurl=${remotes:collective_push}/collective.solr.git
+;collective.solr = git ${remotes:imio}/collective.solr.git pushurl=${remotes:imio_push}/collective.solr.git  branch=DMS-954
 collective.indexing = git ${remotes:sge}/collective.indexing.git pushurl=${remotes:sge_push}/collective.indexing.git