Increase local fonts priority (resvg.exe)

[Dimon-II]

Local fonts may contain a modified version of a font installed in the system. It makes sense to use local fonts first, without refusing to load system fonts.

main.rs
...
fn load_fonts

Change the call sequence

fontdb.load_system_fonts(); and

    for path in &args.font_dirs {
        fontdb.load_fonts_dir(path);
    ...