Update to raylib 3.7 about go-raylib

[chunqian]

I'll do some work in the other branches first

Are there plans to someday port over raygui with 3.7?

[chunqian]

Raylib's ecology will support, raygui rres...
There are currently issues that need to be resolved.
The main thing is cgo after build, link use .o, redefine error need to fix.
As soon as I can.

[chunqian]

Raygui has been ported before...
But use of cgo build c source, i removed it...
The problem is what I said above.

[chunqian]

@conifer-dev
now bindings ricons.h raygui.h in raylib 3.5
raylib 3.7 bindings coming soon

[chunqian]

Raylib 3.7 are still have many bugs.
go-raylib branch 3.7 complete the binding.

[chunqian]

main branch will keep 3.5 binding.
when almost bugs fixed, then update to the lastest version binding.

[chunqian]

raylib 4.0 has been released
go-raylib will also be updated to 4.0 in the near future
Close this issue for now.