https://git.nuegia.net/webbrowser.git/snapshot/webbrowser-29.3.1.tar.xz
https://repo.palemoon.org/MoonchildProductions/UXP/archive/RELBASE_20210608.tar.gz platform/
https://ftp.gnu.org/gnu/autoconf/autoconf-2.13.tar.gz autoconf2.13/

patches/gcc11-fix.patch
