l10n: de.po: translate 45 new messages
l10n: de.po: translate 45 new messages

Translate 45 new messages came from git.pot update in 5e078fc
(l10n: git.pot: v2.0.0 round 1 (45 new, 28 removed)).

Signed-off-by: Ralf Thielow <d790fea1760bfa57e221e3da971e544c5c4e0598@gmail.com>
Acked-by: Thomas Rast <d9e83874d260f2f10d48d98c0b773b836096d426@thomasrast.ch>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git