Diggus Maximus Reborn

A major update of DiggusMaximus.
It is for Minecraft 1.21.2 and 1.21.3.

Changes:

• Tag is supported in block group, block blocklist and custom tools now. (Use # to refer a tag just like vanilla datapacks.)
• Replace kryptconfig with cloth-config to build config screen. (It was included in our jar, no need to download manually.)

There is also a server-side plugin aimed to work with DiggusMaximus: https://github.com/MeowCraftMC/DiggusMaximusBukkit