Merge pull request #621 from Cathryne/master

Update de.json with OsmAnd translation
Merge pull request #622 from Cathryne/master

Update de.json with fixed Jitsi-warnings
Merge pull request #625 from Cathryne/master

added RequestPolicy advice & German translation
add DiskCryptor #582 and organize disk encryption section
show openSUSE by default #616
fix DiskCryptor link to EN version #582
Merge remote-tracking branch 'upstream/master'