Downgrade H2 to 1.4.192

Closes #968

See merge request !550

Split notification settings into title and summary.

Closes #970

See merge request !554

Don't reopen the same blog when the author is tapped

Closes #787

See merge request !551

Use smaller layout for introduction message screen

Closes #805

See merge request !552

Notify Tor controller if Tor has crashed

Closes #904

See merge request !543

Don't show tap protection dialog until it's needed

Closes #956

See merge request !548

Signed-off-by: goapunk <noobie@goapunks.net>

Check personal blog subscription when removing contact

See merge request !549

Load messages each time activity starts

See merge request !547

Upgrade Tor to 0.2.9

Closes #574

See merge request !542

Upgrade Spongy Castle and some other dependencies

See merge request !541

Don't show screenfilter warning in StartupFailureActivity

See merge request !539

Signed-off-by: goapunk <noobie@goapunks.net>

Store correct original parent ID when rewrapping blog posts

See merge request !534

Remove ellipsizing support from EmojiTextView

Closes #884

See merge request !533

# Conflicts:
#   briar-core/src/test/java/org/briarproject/briar/blog/BlogManagerImplTest.java

Bring nullable annotation imports in line

See merge request !536

Remove scientific notation from vector drawables to prevent crashes

Closes #948

See merge request !537

Don't crash on empty bluetooth addresses

See merge request !538

Signed-off-by: goapunk <noobie@goapunks.net>