Document how to migrate existing KeePassX database
Tails 3.0 will include KeePassX 2.x, while Tails 2.x includes KeePassX 0.4.x. https://www.keepassx.org/news/2015/12/533 lets me think that some manual importation/migration step is needed.
- Document that the old database is preserved. That’s good as a backup but once people have done the migration, they can remove it.
Parent Task: #11917 (closed)
- Related to #10780 (closed)