[pkg-php-pear] twig update to PHP 7.0

[Daniel Beyer]

Hi Ondřej,

Am Freitag, den 22.04.2016, 15:08 +0200 schrieb Ondřej Surý:
> No worries. I'll take care of those during weekend. 
> 

It would be great if you could do the uploads for twig and symfony this
weekend.

Thanks a lot
Daniel