add libc and glibcs to self-hosted zig targets
add libc and glibcs to self-hosted zig targets

zig-lang/zig,raulgrell/zig,zig-lang/zig,andrewrk/zig,zig-lang/zig,raulgrell/zig,andrewrk/zig,raulgrell/zig,raulgrell/zig,raulgrell/zig