VPN summary on overview page

... isn't working anymore since FRITZ!OS version 07.24, what should be fixed in the near future.

https://www.ip-phone-forum.de/threads/modfs-squashfs-image-avm-firmware-%C3%A4ndern-f%C3%BCr-nand-basierte-fritz-boxen.273304/page-96#post-2450816