MetalPack v3

Added @Obsidian4412's emma millstein and renne bright to my pack with their permission. Also renamed the pack to MetalPack now and added a a voicealt pack which contains the jp voices for both emma and renne in the individuals zip file.

to start off, thank you waiting for as I was busy doing irl stuff for the time being that kept me from doing stuff.
anyways

Nakoruru
She is ported to RR now thanks to Mia from X
*Added working designs signpost along with a new signpost*

9s
He's now ported to RR also thanks to achii for making it possible