Pcp

- Change how PM_CONTEXT_LOCAL determines available PMDAs:
rework local context code to retire $PMDA_LOCAL_*, build DSO table
from pmcd.conf at run-time, new __pmLocalPMDA and __pmSpecLocalPMDA
routines in libpcp, -K options for pminfo, pmval and pmprobe.
- Make some pmda dynamic name operations take (const char *) args.
- Fix bash completion so dynamic names expanded, and stderr culled
(culling DSO agent initialisation messages).
- Improve pmlogger handling of alias names (same PMID, different names).
- Honour the -T command line option in pmlogreduce.
- Resolve an MMV issue evident in the Mac OS X installer, which resulted
in failed dmg (binary) installation attempts.
- Solaris startup script improvements.
- Add details of the extended hostname syntax to pcpintro(1).
- Fix a memory leak in pmdawindows help text handling.
- Fix a memory leak in pmdammv help text handling.
- Add anonymous huge page Linux memory utilisation metric.
- Fix local context reporting of help text.
- Solaris man page build changes.
- Clean up diagnostic messages in pmlogextract.
- Teach pmdaproc about Solaris' ping.
- If pmstat fails to connect to local pmcd, fallback to local context.
- Mark as const the final (requested units) pmConvScale argument
- Clean out SGI-isms from build related files (no longer used by SGI).
- Fix mem.numa.util.NFS_Unstable metric.
- Removed pmdajstat, this has long been superceded by the capabilities
of the Parfait package for instrumenting Java applications with PCP.

- Add indom save and restore logic into Windows PMDA.
- Fix a typo in the Postfix PMDA.
- Update and extend /proc/meminfo stats on Linux.
- Improve handling of monitored process in pmdammv, especially
when the monitored process exits (pmns not cleaned up before).

- Use a better MMV generation number, using all bits available.
- Fix a metric count calculation error in pmdammv.
- Add precision argument (-p) to pmwtf.
- Added an open socket sockname command to dbpmda.
- Remove use of grep -q, unavailable on OpenSolaris.
- Couple of trivial build fixes for the Win32 platform.

- Derived metric support.
- Fix a memory leak in the Solaris kernel PMDA.
- Extract information about network links on Solaris.
- MMV PMDA (DSO) is now installed and enabled by default.
- Reintroduced MMV support for cross-(mmap-)file instances.
- Bug fix in pmdammv which was capable of causing SIGSEGV.
- Add dbpmda readline support (and packaging dependencies).
- Add in -Z option to pmwtf, to pass through to pmlogsummary.
- Export NUMA memory statistics from the linux kernel.
- Make pmie_check work on Solaris.
- Make perdisk stats part of the zpool hierarchy.
- dbpmda fix for name lookup and dynamic metrics.
- Add a new PMDA exporting the Postfix queue lengths.
- BuildRequires initscripts for %{_vendor} == redhat.

- Improvements and fixes to PCP::PMDA perl module.
- Added the SQL Server dtsrun log file parser PMDA.
- Switch MMV PMDA to use dynamic namespace interfaces, which resolves
long-standing spurious EAGAIN error on reconfiguration.
- Separate out the Infiniband and cluster PMDAs into their own
package - removing dependencies and configure complexities from
pcp into specialised, layered packages.
- Configure packaging to use libexecdir for private pcp binaries,
if supported on the platform (also honour --libexecdir configure flag)
- Add sysfs.kernel metrics cluster to Linux PMDA.

- Reverted rc scripts default start/stop settings back to how
it was in 2.9.3-1, for Debian bug 544350. On Red Hat platforms,
the RPM spec overrides this to be chkconfig off by default.
- Lexical analyser tweaks (various tools) to work on Windows.
- pmlogextract change timezone selection algorithm, add -f for old behaviour
- configure.in clean up more thoroughly on Mac OS X
- Get pcp building on Debian GNU/kFreeBSD port.
- Add missing return statement causing incorrect mem.util on Win32.
- Improved support for Slackware distro makepkg packaging
- Solaris fixes: pass information about compiler into Perl PMDA makefiles,
don't change pointer types of pmCtime's arguments, deal with default lex
- Move Infiniband and Cluster PMDAs to a stand-alone packages
- Trim the set of RPM files marked as %config to just those
that are actually likely to be edited (rpm -qlcv pcp pcp-libs).