lalburst: update packaging for 1.5.6

lalburst/debian/changelog

+lalburst (1.5.6-1) unstable; urgency=low
+
+  * Update for 1.5.6
+
+ -- Adam Mercer <adam.mercer@ligo.org>  Wed, 28 Oct 2020 13:52:56 -0700
+
 lalburst (1.5.5-1) unstable; urgency=low
 
   * Update for 1.5.5

lalburst/lalburst.spec.in

@@ -237,6 +237,9 @@ rm -Rf ${RPM_BUILD_DIR}/%{name}-%{version}%{?nightly:-%{nightly}}
 
 # dates should be formatted using: 'date +"%a %b %d %Y"'
 %changelog
+* Wed Oct 28 2020 Adam Mercer <adam.mercer@ligo.org> 1.5.6-1
+- Update for 1.5.6
+
 * Mon Jun 08 2020 Adam Mercer <adam.mercer@ligo.org> 1.5.5-1
 - Update for 1.5.5