Update upgrade-db.php
Update upgrade-db.php

Added a check/wait for retriever to finish, we do not want to reset DB or clear cache while retriever is still running.
mesa57/spotweb,tswestendorp/spotweb,Spotweb/Spotweb,tswestendorp/spotweb,mesa57/spotweb,Spotweb/Spotweb,GeoffreyDijkstra/spotweb,GeoffreyDijkstra/spotweb