layergroup: add catalogue update command to publish/unpublish
layergroup: add catalogue update command to publish/unpublish

parksandwildlife/borgcollector,rockychen-dpaw/borgcollector,rockychen-dpaw/borgcollector,parksandwildlife/borgcollector,parksandwildlife/borgcollector,rockychen-dpaw/borgcollector