+* Thu Feb 21 2013 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - nodemanager-2.1-22
+- improvements to privatebridge
+
+* Sat Jan 19 2013 Scott Baker <smbaker@gmail.com> - nodemanager-2.1-21
+- change hostnames related to private IPs to use pvt.hostname instead of slice_name.hostname
+
+* Mon Jan 14 2013 Scott Baker <smbaker@gmail.com> - nodemanager-2.1-20
+- fix wrong gre tunnel deleted when topology changes
+