[Tails-l10n] (review)[de] Tails 2.0.1 release notes

Hi,
I just translated the release notes for the new release, please review
them. Affected files are:
wiki/src/news/version_2.0.1.de.po
wiki/src/security/Numerous_security_holes_in_2.0.de.po
wiki/src/inc/release_notes/2.0.1.de.po

https://gitlab.com/spriver/tails.git
branch: de_tails_201
latest commit: 15de7b2 Fixed link

Cheers!
spriver