Add support for HUS and VIP conversion from PES

[tatarize]

I believe I currently read HUS files, and while I did build a method of supporting ArchiveLib Level 4 compression via GreenLeaf Technologies as a written format, I don't think I fully finished the work on it outputting HUS.

def compress(data):
    size = len(data)
    return (
        bytearray([(size >> 0) & 0xFF, (size >> 8) & 0xFF, 0x02, 0xA0, 0x01, 0xFE])
        + data
    )

Is my compression routine, the result of about a year of work on and off. As for VIP format, I don't think I even parse it.