Add php-xml as dependency for core fix oc-364
Add php-xml as dependency for core fix oc-364

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