Bug Fix and Prebuild 3.2.1 LWJGL Natives

This is a bug fix update. And we prebuild some 3.2.1 lwjgl macos arm64 natives for people to use.

MinecraftNativesDownloader

This is a tool to generate Minecraft Natives especially for unsupported platforms.

Why use native libraries? Even with powerful Rosetta 2, running Minecraft on Apple Silicon is still slow. Using native libraries can improve the performance of Minecraft on Apple Silicon.

As other platforms like Linux and Windows, there is no Rosetta 2 with their arm64 version. So we need to generate native libraries for them. But this work has not been done yet.