pcp updates: dev branch

[Nathan Scott <nathans@xxxxxxxxxx>]

[ Merged in everyone's latest work, QA is looking good -
  started the release ball slowly rolling for pcp-3.6.11
  later this week.  Please test! ]

Changes committed to git://oss.sgi.com/pcp/pcp.git dev

 CHANGELOG        |   47 ++++++++++++++++++++++++++++++++++++++++++++---
 debian/changelog |    5 +++--
 2 files changed, 47 insertions(+), 5 deletions(-)

commit 843c0dcd5d546c907db6401296613da55d2eedba
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Mar 5 15:35:08 2013 +1100

    Update changelogs for an upcoming release