This release includes:

1. A substantial performance improvement that makes git-appraise easily scale to repositories with 10s of thousands of open reviews.
2. Support for JSON formatted output for the 'list' subcommand.
3. The ability to configure the default submit strategy used.
4. Support for reading the message from a file for the 'request', 'comment', 'accept', and 'reject' commands.

... and numerous, small fixes.