Update poppler to 0.72
This update brings many changes
- the build system has switched to cmake
- some ports needed to be switched to use their bundled
version of poppler:
- print/tex-luatex (r487226)
- print/tex-xetex (r487226)
- Qt4 support has been dropped
- print/frescobaldi has been removed for this reason.
- most of the added patches can be removed with the next
upgrade of the concerning port.
Exp-run by: antoine
Approved by: gnome (kwm)
Differential Revision: https://reviews.freebsd.org/D17456