+* Thu Apr 08 2010 Tony Mack <tmack@cs.princeton.edu> - sfa-0.9-11
+- SfaServer now uses a pool of threads to handle requests concurrently
+- sfa.util.rspec no longer used to process/manage rspecs (deprecated). This is now handled by sfa.plc.network and is not backwards compatible
+- PIs can now get a slice credential for any slice at their site without having to be a member of the slice
+- Registry records for federated peers (defined in registries.xml, aggregates.xml) updated when sfa service is started
+- Interfaces will try to fetch and install gids from peers listed in registries.xml/aggregates.xml if gid is not found in /etc/sfa/trusted_roots dir
+- Component manager does not install gid files if slice already has them
+
+* Thu Jan 21 2010 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-10
+- This tag is quite same as the previous one (sfa-0.9-9) except that the vini and max aggregate managers are also updated for urn support. Other features are:
+- - sfa-config-tty now has the same features like plc-config-tty
+- - Contains code to support both urn and hrn
+- - Cleaned up request_hash related stuff
+- - SM, AM and Registry code is organized under respective managers
+- - Site and Slice synchronization across federated aggregates
+- - Script to generate sfa_component_config
+
+* Fri Jan 15 2010 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-9
+- sfa-config-tty now has the same features like plc-config-tty
+- Contains code to support both urn and hrn
+- Cleaned up request_hash related stuff
+- SM, AM and Registry code is organized under respective managers
+- Slice synchronization across federated aggregates
+- some bugs are fixed
+
+* Wed Jan 06 2010 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - sfa-0.9-8
+- checkpoint with fewer mentions of geni
+
+* Tue Jan 05 2010 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - sfa-0.9-7
+- checkpointing
+- this is believed to pass the tests; among other things:
+- reworked configuration based on the myplc config with xml skeleton (no more sfa_config)
+
+* Mon Nov 16 2009 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-6
+- This tag includes:
+- - Sfatables
+- - Preliminary version of hash based authentication
+- - Initial code for Component Manager
+- - Authority structure is moved to /var/lib/sfa/
+- - some bug-fixes
+
+* Fri Oct 09 2009 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-5
+- Create_slice and get_resources methods are connected to sfatables.
+- Other features include compatibility with RP, handling remote objects created as part of federation, preliminary version of sfatables, call tracability and logging.
+
+* Wed Oct 07 2009 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-4
+- Bug fix on update and remove_peer_object methods
+- Compatibility with RP, preliminiary version of sfatables, call tracability and logging
+
+* Mon Oct 05 2009 anil vengalil <avengali@sophia.inria.fr> - sfa-0.9-3
+- Compatibility with RP, two additional methods to handle remote objects, call tracability and logging, PLCDB now has single table for sfa records, preliminary version of sfatables (still under development)
+
+* Fri Sep 18 2009 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - sfa-0.9-2
+- compatibility with RefreshPeer
+- incremental mechanism for importing PLC records into SFA tables
+- unified single database (still inside the underlying PLC db postgresql server)
+- includes/improves call traceability and logging features
+- several bug fixes
+