lalapps: update packaging for version 6.21.0

Original: ba160287551f30ebb687ad38cebd5b50b05ec3cc

lalapps/debian/changelog

-lalapps (6.20.0.1-1) UNRELEASED; urgency=medium
+lalapps (6.21.0-1) unstable; urgency=low
 
-  * Back to development
+  * LALApps 6.21.0
+  * O2 release
 
- -- Leo Singer <leo@lalsuitedev>  Thu, 13 Oct 2016 20:02:49 -0400
+ -- Adam Mercer <adam.mercer@ligo.org>  Tue, 07 Feb 2017 10:35:00 -0600
 
-lalapps (6.20.0-1) unstable; urgency=medium
+lalapps (6.20.0-1) unstable; urgency=low
 
   * LALApps 6.20.0
   * ER10 release

lalapps/lalapps.spec.in

@@ -113,6 +113,9 @@ rm -Rf ${RPM_BUILD_DIR}/%{name}-%{version}
 
 # dates should be formatted using: 'date +"%a %b %d %Y"'
 %changelog
+* Tue Feb 07 2017 Adam Mercer <adam.mercer@ligo.org> 6.21.0-1
+- O2 release
+
 * Mon Sep 26 2016 Adam Mercer <adam.mercer@ligo.org> 6.20.0-1
 - ER10 release