Nextcloud Purge Script, Hyperling.com Static Media Volume, Memory Tweaks (#19)

* Fix memory; was accidentally done in `docker-compose.yml`.

* Fix bad path.

* Prevent DB from crashing during `fixes.sh`.

* Bump the DB up a little more.

* Add photos directory.

* Log files as they copy.

* Increase certbot by a little, was maxing near 15MB after an image update.

* Add a HUGE space saver to the cleanup crew.

* Add the beginnings of a purge script. Helps try to bring down the DB size.

* Enhance output.

* Further enhance output.

* Fix loading of ENV.

* Enhance output. Purge file previews.

* Fix extra newline.

* Add sourcing of main ENV, use RM instead of MV to reduce steps.

* Fix rm command.

* Ensure maintenance mode is off when starting.

* Add volume rather than duplicating all media.

* Ignore media.

* Check space before as well.

Config/ReverseProxy/docker-compose.micro.yml

@@ -40,4 +40,4 @@ services:
       resources:
         limits:
           cpus: '0.10'
-          memory: 16M
+          memory: 32M