webdav: fix getDir file attributes
webdav: fix getDir file attributes

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