version: bump to 0.28.4

[notmuch] / version

diff --git a/version b/version
index b79f04f44d612fb6ec325b602bc5800ec73459bf..097bc93627fd7d6874490653804232302de4afa8 100644 (file)
--- a/version
+++ b/version
@@ -1 +1 @@
-0.28.3
+0.28.4