add changelog

git-svn-id: http://trac.vinelinux.org/repos/projects/specs@8869 ec354946-7b23-47d6-9f5a-488ba84defc7

m/munin/munin-vl.spec

@@ -547,6 +547,9 @@ exit 0
 
 
 %changelog
+* Tue Jul 29 2014 Yasumichi Akahoshi <yasumichi@vinelinux.org> 2.0.21-2
+- fix VineLinux:0002793(http://mantis.vinelinux.org/view.php?id=2793)
+
 * Tue Jul 1 2014 Tomohiro "Tomo-p" KATO <tomop@teamgedoh.net> 2.0.21-1
 - new upstream release.