K-9 Mail v6.301

What's Changed

• Fixed crash when viewing a message and OpenKeychain needed to display its user interface, e.g. to ask for a password (@cketti)
• When composing a message containing consecutive spaces convert them to non-breaking spaces in the generated HTML part of the message (@cketti)
• Fixed bug where moving a message to another folder wouldn't update the apps search index (@AoEiuV020)
• Fixed small bug where not all cached values were removed when using "clear local messages" (@cketti)
• Updated translations (many volunteers via Transifex)

New Contributors

• @AoEiuV020 made their first contribution in #6226

Full Changelog: 6.300...6.301