[release-notes] bump version

[Pete Travis]

commit eb1690349ae45d99dbaef0f1a179a45b2bc1284c
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Thu Apr 23 11:42:38 2015 -0600

    bump version

 publican.cfg |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/publican.cfg b/publican.cfg
index 622cf39..957e962 100644
--- a/publican.cfg
+++ b/publican.cfg
@@ -7,5 +7,5 @@ brand: fedora
 chunk_section_depth: 1
 chunk_first: 1
 draft: 1
-version:21
+version:22