version: bump to 0.21~rc2

[notmuch] / version

diff --git a/version b/version
index 9beb74d490bcac4ce1c67a584dd97ac4924247ed..5d9ec5f781bb516e9d9bd5f4aa823ff982b95c37 100644 (file)
--- a/version
+++ b/version
@@ -1 +1 @@
-0.13.2
+0.21~rc2