version: bump to 0.21~rc2

[notmuch] / version

diff --git a/version b/version
index b63ba696b7a7e4d89fa1517b02bfdccb2f1a10e1..5d9ec5f781bb516e9d9bd5f4aa823ff982b95c37 100644 (file)
--- a/version
+++ b/version
@@ -1 +1 @@
-0.9
+0.21~rc2