Update w/ Latest Repo

[Faskis]

If I have the "former" version of steamcache installed, is there any direct process of updating to this newer version of it, or will it be an entirely new install? Will any cached downloads be carried across?

[kixelated]

There's no new features yet so you don't need to break what is already working. Otherwise I would recommend stopping the existing containers, making a fresh install (should be trivial now), and copy over the data directory (fully compatible). Just don't delete the existing images/containers until everything is working.

The only major change is that steamcache-http used to be steamcache and is now using docker data volumes. They're a little awkward because they're managed by docker but i put the override to mount a folder instead in the readme. The cache is fully compatible so just get it into the data volume.