T6 animtree decompression compression

[JezuzLizard]

Add the ability to automatically decompress animtrees when dumping, and compress them when linking for T6.

[diamante0018]

you need to install the llvm-project on your system and format your code with clang-format

https://clang.llvm.org/docs/ClangFormat.html

[Laupetin]

Thank you, good addition :)
Just a remark that T6 seems to have no zero byte at the end unlike T5.
Otherwise looks good 👍

[Laupetin]

Looks good :D