Better Server Packs

This update provides major performance improvements, bug fixes, and one breaking change.

• Hash generation is now performed using DigestInputStream showing major performance benefits for hash reloads.
• The config is now stored in config.yml instead of config.yaml. If you're upgrading to this version, the renaming should occur automatically. Errors related to this will be logged and may result in a config reset. In that case, the old config file will remain, so your complex URLs are safe!
• The plugin no longer crashes in flames when attempting to hash on startup when the pack is unavailable. If you encountered NullPointerExceptions with this plugin, they should be fixed now.

Full Changelog: https://github.com/Fisch37/better-server-resourcepack/compare/v0.1...v0.2