Log Message:
arcticfox: Update to 45.1. Thanks to upstream for help.

45.1

   Minor release with quite some fixes...

     * security fixes
     * devotools fixes
     * bookmark issues fixes
     * build system cleanup continues
     * NetBSD fixes

45.0

   A major release!

     * Many updates to JavaScript and Layout engine
     * PDF display re-instantiated and fixed
     * Updates to Audio and Video
     * Many security patches
     * Build updates and improved compatibility with recent Clang, GCC
     * NetBSD/PPC now builds and works!
     * Build system updates - in case you get crashes with GCC check
       optimizations
     * GTK3 is supported and default, but GTK2 still looks best, so add
       --enable-default-toolkit=cairo-gtk2
     * JXR support has been removed. It was unreliable and quite unused
       anyway