Add PrivacyInfo descriptions

This refs #1797 (closed) but might not be enough

changed milestone to %3.5.6

changed milestone to %3.5.7

changed milestone to %4.0.0

approved this merge request

requested review from @jbk

added 358 commits

• e74b30de...92dd11a6 - 357 commits from branch videolan:master
• 1d1c72b2 - Add PrivacyInfo descriptions

Compare with previous version

enabled an automatic merge when all merge checks for 1d1c72b2 pass

mentioned in issue #1797 (closed)

merged

mentioned in issue #1753 (closed)