Support 231

[Displee]

No description provided.

[advnau]

The source was formatted to follow ktlint. Some of the formatting changes on this dont match. Cloud has a branch updating the openrune stuff to newer version of the library on his dev branch. https://github.com/CloudS3c/Alter/tree/dev to a current-ish state from https://github.com/OpenRune/OpenRune-FileStore rather than the old copy inlined in the source rn.

[advnau]

Not 100% on why alter switched to inlining the lib but with the redesign for v2 it is much more modular a dependency so individual parts can be used/swapped out. If its related to the way the hosting/binaries/sources were supplied, it is now approved on maven central so it can start getting published there. Also the redesign of the cache manager means that if projects need to run their own impls or a codec temp if the lib drags its easy to do without having to just copy the whole thing