release 1.13.0

Merge pull request emscripten-core#2165 from juj/fs_element_size

Fullscreen element sizes

v1.12.1 - first testing version with fastcomp on by default

release 1.12.0

version 1.11.1

release 1.11.0

add missing multibyte/internal.c in musl

move emscripten_GetProcAddress to a C library, so that it is less hac…

…kish and can work in fastcomp