UI: German translation corrections

[j-porsche]

Description

This PR adds some missing German translations and corrects some too.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

[j-porsche]

@utchoang
@svenvogel

[GabrielBrascher]

@blueorangutan ui

[blueorangutan]

@GabrielBrascher a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: http://qa.cloudstack.cloud:8080/client/pr/4759 (JID-3849)

[yadvr]

@svenvogel can you review this? Thanks.

[yadvr]

@j-porsche can you change base branch of the PR and rebase your PR branch to 4.15? This way we can get it in 4.15.1.

[j-porsche]

Yes we can do this. Will it also be a forward merge to the master branch? @rhtyd

[DaanHoogland]

Yes we can do this. Will it also be a forward merge to the master branch? @rhtyd

yes, @j-porsche it will

[j-porsche]

Thank You, @DaanHoogland

[svenvogel]

@blueorangutan ui

[blueorangutan]

@svenvogel a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: http://qa.cloudstack.cloud:8080/client/pr/4759 (JID-3858)

[utchoang]

LGTM, tested!

[DaanHoogland]

i can review but my german is limited and biased as a dutchman. can a native speaker review? @DennisKonrad @svenvogel ...?

[svenvogel]

Looks good to me. Checked the German language. Looks and sounds better than before. Thanks @j-porsche