Bug#567928: newer version needed

[Katharina Drexel <katharina.drexel@bfh.ch>]

For building a package from barryvdh/laravel-dompdf I need a more actual version
of php-dompdf. It can be found here:
https://salsa.debian.org/php-team/pear/php-dompdf

Before it works there are other packages needed for upload:

    * more actual version of php-font-lib
    (https://salsa.debian.org/php-team/pear/php-font-lib)

    * php-svg-lib (https://salsa.debian.org/php-team/pear/php-svg-lib)

    * more actual version of php-horde-css-parser
    (Unfortunately it is not under php-team in salsa, but horde-team, so I made the changes in
    https://github.com/sunflowerbofh/PHP-CSS-Parser/tree/debian/8.4.0
    -> emailed to the horde list, but no idea where it can be found and if someone is active on
it) 
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