v10

Added

• A new -c/--config option allows specifying the Notmuch configuration file path. (Patch by Lars Haalck
  <lars.haalck@uni-muenster.de>, and follow up fix by Bence Ferdinandy <bence@ferdinandy.com>).
• A new -f/--format option supersedes --mutt, and also allows using --format=aerc to be used with the aerc user agent. (Patch by Bence Ferdinandy <bence@ferdinandy.com>).

Fixed

• Fix more uses of deprecated Notmuch functions.