pcp updates

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

Changes committed to git://git.pcp.io/kenj/pcp dev

Ken McDonell (6):
      qa/admin/check-vm: add a "QA optional" annotation for some pkgs
      qa/873: capture unfiltered output to 873.full for debugging
      src/pmdas/linux/proc_scsi.c: small pmdaCache changes
      qa/667: change from nc to socat
      qa/730 & 731: cgroup test rework
      qa/750: a bit more checking and diags

 qa/667                      |   44 
 qa/730                      |   20 
 qa/730.out                  |10478 ++++++++++++++++++++++----------------------
 qa/731                      |   18 
 qa/731.out                  | 5706 +----------------------
 qa/750                      |   32 
 qa/873                      |    5 
 qa/admin/check-vm           |   10 
 src/pmdas/linux/proc_scsi.c |   30 
 9 files changed