[NCSF] Minor edit with the debug Sound View so it doesn't use a reference.
[NCSF] Corrected attack rate calculation.
[NCSF] Minor correction to the attack rate calculation.

(Basically, it should never allow the same volume level as the previous
calculation.)
[NCSF] Partial fix to channels being unintentionally cut off.
[NCSF] Changes to the Sound View debug window:
* No longer has the hold/busy items.
* Source Address replaced with State.
[NCSF] Fixed unintentional infinite loop in the previous attack rate calculation fix.
[NCSF] Changed sinc interpolation to a Nuttall 3-term Window on suggestion from kode54.
[NCSF] Reversed the order of the PSG and Noise channel allocations.

This was suggested by fincs as the proper way to fix channels being
cutoff incorrectly.
(Also moved volume assignment so it was less duplicated.)
[NCSF] Documented what FSS functions were originally used.

* Changed default of modDelay to 0.
* Also minor cleanup.
Adding a .gitignore to stop git from trying to version certain files.
[NCSF] Bump version number for the previous fixes.