pcp updates: build, qa

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://git.pcp.io/pcp.git master

Nathan Scott (2):
      qa: extend papi metrics count filter for some architectures
      build: ensure pmwebd compiles on older microhttpd once more


 qa/903                  |    4 ++--
 src/pmwebapi/main.cxx   |    8 ++++----
 src/pmwebapi/pmwebapi.h |    4 ++++
 3 files changed, 10 insertions(+), 6 deletions(-)


commit e1eb58c6fbe39f5502e93f9b43f73544e50df742
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Thu Jul 30 17:37:37 2015 +1000

    build: ensure pmwebd compiles on older microhttpd once more
    
    Also pick a better variable name than "max", which conflicts
    with a certain macro from some header files.

commit 6c91d32fabd8b6aecc8f96b52bebaadc8bbd8eb3
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Thu Jul 30 16:44:27 2015 +1000

    qa: extend papi metrics count filter for some architectures
    
    Observed over a thousand PAPI metrics on some Red Hat QE test
    machines, adjust PMDA Install filter accordingly.