always call sendNextItem in requestQueue.process
always call sendNextItem in requestQueue.process

autoSave: only care about lastAutoSaveData for comparison so don't need check on incoming

radiasoft/sirepo,mrakitin/sirepo,radiasoft/sirepo,mrakitin/sirepo,radiasoft/sirepo,mrakitin/sirepo,mrakitin/sirepo,mkeilman/sirepo,radiasoft/sirepo,radiasoft/sirepo,mkeilman/sirepo,mkeilman/sirepo,mkeilman/sirepo