Increase max input vars.
Increase max input vars.

Drupal permission form contains much more than 5k in some projects.

Xenza/precip,robw/precip,clwdev/precip,clwdev/precip,robw/precip,Xenza/precip,Xenza/precip,clwdev/precip,Xenza/precip,clwdev/precip,robw/precip,robw/precip