[Tails-l10n] [de] (Review) wiki/src/security/Numerous_securi…

Hello everybody,

I translated the requested file
wiki/src/security/Numerous_security_holes_in_2.4.de.po based on the last
stable commit 165499c5e61afeeb057b13a52aec98d959285ba6 from intrigeri.

The translation is located in this branch of my repo:
https://github.com/UlrichViefhaus/dev-tails/tree/origin/translation/wiki/src/security/Numerous_security_holes_in_2.4

Could you please review it or post a comment, if I did something wrong.
It is my first translation for this list.

Kind regards,
Ulrich