+* Mon Apr 16 2012 Tony Mack <tmack@cs.princeton.edu> - sfa-2.1-5
+- make sync now supports vserver or lxc.
+- Added slice expiration and login info to SliverStatus response.
+- Fixed CreateSliver bug that causes the method to fail if any node element is missing
+ the 'component_name' attribute.
+- Fixed various bugs that caused SFA to generate invalid or incorrect sliver ids.
+
+* Tue Mar 20 2012 Tony Mack <tmack@cs.princeton.edu> - sfa-2.1-4
+- Introduced new administrative command line script, sfaadmin.py. Removed various single
+ purpose scripts and migrated their functionality into sfaadmin.py.
+- Refactored Registry import scripts.
+- Removed SQLAlchemy dependency from sfi.py.
+- Fixed bugs in sfi.py
+- Registry, Aggregate and SliceManager now support the OpenStack framework.
+
+* Fri Feb 24 2012 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - sfa-2.1-3
+- slice x researcher rel. in database,
+- plimporter to maintain that, as well as user.email, and more robust
+- ongoing draft for sfaadmin tool
+- support for a federica driver
+- support for a nova/euca driver
+- no more sfa-clean-peer-records script
+