Fix sync hang if a collection is moved into its parent and the updated parent isn't sent up for some reason
Fix sync hang if a collection is moved into its parent and the updated parent isn't sent up for some reason


grumbelbart/zotero_dataserver_sualk,grumbelbart/zotero_dataserver_sualk,grumbelbart/zotero_dataserver_sualk,zebulon2/dataserver,zebulon2/dataserver,zebulon2/dataserver,grumbelbart/zotero_dataserver_sualk,zebulon2/dataserver