Command Line Functions:
- [ ] Identify
- [ ] Extract
- [ ] Convert
- [ ] Patch
- [ ] Pack
- [ ] Print

Interface Functions:
- [x] Identify
- [x] Extract
- [ ] Convert
	
- [ ] Patch
	- Incorporate x2st parameters
- [ ] Pack
	- Map audio files in directory
	- Create new pack file
	- Write audio files into pack file with padding
- [x] Print


WAV format:

0x00	x2st
0x04	chunk size	48 bytes 	28 00 00 00
0x08