# Revision History

4.0-4
March 2016
Revised to include multi-archive context support.
4.0-3
December 2015
Revised to include the fetchgroup API.
4.0-2
September 2013
Revised to include event metrics and the MMV PMDA coverage.
4.0-1
August 2013
Revised to support the Performance Co-Pilot 3.8 release.
3.0-1
December 2002
Revised to support the Performance Co-Pilot 2.3 release.
2.0-1
March 2001
Revised to support the Performance Co-Pilot 2.2 release.
1.0-1
July 1999
Revised to support the Performance Co-Pilot 2.1 release.