NEWS: start NEWS for 0.28

[notmuch] / NEWS

diff --git a/NEWS b/NEWS
index 240d594ba44ae13cf4a88e302be2d3df803614ab..d6875dccf811ba483d80cff5ca9d52e48499bccc 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+Notmuch 0.28 (UNRELEASED)
+=========================
+
 Notmuch 0.27 (2018-06-13)
 =========================