pkgdb shutdown

Greetings all, We had meant to turn off pkgdb *last* July (2017), but due to various services depending on it, we kept it running as read-only for the past year. I am pleased to announce we have finally shut down the service after replacing the last known in-use API endpoint (/api/collections/) with a static JSON file. If you notice anything else still trying to query pkgdb, please let us know on the list or in #fedora-admin. Thank you, Rick