Add back getItemSharedWithBySource(), some situtations require this ability
Add back getItemSharedWithBySource(), some situtations require this ability

endsguy/server,whitekiba/server,xx621998xx/server,whitekiba/server,pmattern/server,Ardinis/server,whitekiba/server,pmattern/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,pollopolea/core,andreas-p/nextcloud-server,sharidas/core,nextcloud/server,Ardinis/server,bluelml/core,pixelipo/server,Ardinis/server,lrytz/core,owncloud/core,andreas-p/nextcloud-server,pixelipo/server,endsguy/server,xx621998xx/server,cernbox/core,cernbox/core,pollopolea/core,nextcloud/server,pixelipo/server,owncloud/core,Ardinis/server,jbicha/server,nextcloud/server,phil-davis/core,owncloud/core,xx621998xx/server,bluelml/core,jbicha/server,pixelipo/server,whitekiba/server,bluelml/core,sharidas/core,owncloud/core,IljaN/core,sharidas/core,jbicha/server,xx621998xx/server,nextcloud/server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,endsguy/server,lrytz/core,IljaN/core,whitekiba/server,bluelml/core,andreas-p/nextcloud-server,pixelipo/server,Ardinis/server,pollopolea/core,endsguy/server,xx621998xx/server,pmattern/server,IljaN/core,owncloud/core,pmattern/server,pollopolea/core,cernbox/core,pollopolea/core,sharidas/core,sharidas/core,lrytz/core,IljaN/core,michaelletzgus/nextcloud-server,lrytz/core,lrytz/core,cernbox/core,bluelml/core,pmattern/server,IljaN/core,endsguy/server,cernbox/core,jbicha/server,jbicha/server,michaelletzgus/nextcloud-server