Add FcRangeGetDouble()

https://bugs.freedesktop.org/show_bug.cgi?id=82876
Revert "Bug 73291 - poppler does not show fl ligature"

This reverts commit c6aa4d4bfcbed14f39d070fe7ef90a4b74642ee7.

This issue has been fixed in poppler and we no longer need to patch it out in fontconfig.
Update aliases for new URW fonts

Patch from Tom Yan

https://bugs.freedesktop.org/show_bug.cgi?id=85225