Speed up GCC link

CMAKE 替换link 命令:
使用 gold-link
set (CMAKE_EXE_LINKER_FLAGS "-fuse-ld=gold -Wl,--threads -Wl,--thread-count,16")
install:

 ../configure --enable-gold --disable-werror
 make && make install

使用 mold https://github.com/rui314/mold
-B/usr/libexec/mold