(CapcomMT) Archive Testing

[Knuxfan24]

• [x] Figure out the unknown floating point value (which might be a CRC32 hash?)
• [x] Fix saving once the above is figured out
• [ ] Test if these archives require a strict order to their files like the Sonic World Adventure Wii Engine ONE Archives seem to (X7's stage01_01_cmn.arc file didn't seem to have a problem with it, but others might, as that's all I tested)
• [ ] Consider supporting other versions of the .arc format (V9 reading added in https://github.com/Knuxfan24/KnuxLib/commit/83ccd53ff061134b96fe183d2100beb02242d3a4 and saving added in https://github.com/Knuxfan24/KnuxLib/commit/656bb35db0093f89a38c352efb7da7396c63b3c9 )
• [x] KnuxTools directory importing

[Knuxfan24]

Required functionality to move from Experimental to Supported added in https://github.com/Knuxfan24/KnuxLib/commit/888c21f36c4a629d86346d8d53da635c00309322