Based on commits attributed to me in the output of
$ git shortlog 0.32.3..
Notmuch 0.33 (UNRELEASED)
=========================
+Library
+-------
+
+Correct documentatation about transactions.
+
+Add a configurable automatic commit of transactions. See
+`database.autocommit` in notmuch-config(1).
+
+Document the algorithm used to find a database.
+
+CLI
+---
+
+Define format version 5, which supports sorting the output of
+notmuch-show.
+
Emacs
-----
`notmuch-company` now works in `org-msg`.
+Improve the display of messages from long threads in unthreaded mode.
+
Vim
---