modify hooks in OC_Calendar_Object
modify hooks in OC_Calendar_Object

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