Update Nuked-OPLL sound core to upstream

[crashGG]

Update Nuked-OPLL sound core to latest 1.02 upstream

[ekeeke]

Sorry but I can't merge GPL code with non-commercial code, it needs to be licensed under LGPL like latest versions of Nuked OPN2 core or dual-licensed for use in this emulator with the same non-commercial license, as Nuked did with initial version (see dd61657 )

[crashGG]

I don’t know how to modify the license . 1.0-1.02 has made a lot of upgrades and fixes. after compiled it runs fine.

[ekeeke]

Only copyright owner(s) can change the license.

From what I can tell, the only important change is that commit, which apparently fixes some edge case on channels 8 & 9 (and might not be noticeable in any Master System games with FM support):
nukeykt/Nuked-OPLL@1269cf5

The rest is addition of support for different kind of OPLL chips which is not applicable to this emulator as we only use YM2413 chip support for Master System and minor code refactoring without any functional impact.

[ekeeke]

Closing this for aforementionned reasons. I will rather backport the latest commit from nuked (other commits having no functional impact for Master System emulation), there is already an user request fo this (see issue #532)