Pcp

- Resolve Debian packaging issues preventing new uploads.
- Fix warnings from pmie_check with some /bin/pwd versions.

- Fix warnings from pmlogger_check with some /bin/pwd versions.

- Remove reliance on a cpp binary being installed locally with
new pmcpp applicaton.
- Ensure compressed pmie log files are also cleaned up daily.
- Extend the event store mechanism to be more generally useful.
- Add memory limiting functionality to pmdalogger.
- Add SQLServer metric for user settable queries.
- Fix potential sigsegv in pmprobe fetching multiple live values.
- Perl changes for Solaris.
- Fix Fedora15 build relating to handling of systemd.
- Solaris pmda zpool_vdev_name() api change.
- Update sar2pcp for sysstat version 9.1.7.
- Resolve realloc issue in event metric handling in libpcp_pmda.

- pmlogreduce - fix 2 problems (memory leak, additional mark records)
- Initial version of pmdalogger, from David Smith, a log monitoring
PMDA exporting event metrics.
- Make Windows drive instance domain code less chatty.
- RC scripts and pmie_check - Mac OS X porting
- pmlogger_check - symbolic link issue fixed
- Add in the rsyslog PMDA (http://www.rsyslog.com)
- Extend PCP::PMDA so that the log tail mode can be used on named papes.
- Numerous updates to the Perl packaging infrastructure
- Fix build when $HOME is not set.
- pmlogconf - another non-posix awk issue fixed
- Darwin pmda - filesys.maxfiles metric
- pmie_daily - assorted minor fixups
- Unix domain socket issue found on Mac OS X
- pmcd config parsing error handling cleanup
- Quieten pmevent output in the absence of new events.
- Pass process ID out on success of __pmProcessCreate.
- pmdaproc.sh - add PMDA_INTERFACE_5 support
- pcp_completion.sh - add pmevent for bash metic completion
- pmevent - add instance domain support
- Bugfix: fetching hinv.cpu.* aborts if cpu indom is not initialized
- Rearrange the per-CPU intr metrics on Linux to use dynamic namespace
- Add perl modules into Mac OS X installations
- Additional vmstat metrics added to Linux kernel PMDA
- Fix pmieconf after syscall metrics went away on Linux
- pmevent - new util to report event records, with instance domain support
- sample PMDA - instance domain for event records metric
- pmval, pminfo - man page typo corrections
- pmval - fix typo in error message
- pmlogextract, pmlogreduce - auto volume switch at 2^31 bytes
- pmnscomp - defaults to Version 2 of the compiled PMNS
- Remove unconditional diagnostic in MMV agent, log spam
- Rework the code that uncompresses archives for Win32
- Updates to Win32 makefiles to get a clean package build
- Enable compressed log processing for Windows as well
- Sample event consumer code for Windows ETW
- Update PDH Win32 headers to use those from current mingw-m64 tree
- Win32 socket error messages are reporting correctly
- Great strides in getting error reporting correct on Windows
- Add Win32 pthread wrapper for threading work on Windows
- Add PowerDNS recursor stats to the pdns PMDA

- Infrastucture support for doing distributed event tracing with PCP.
This includes a new metric type (PM_TYPE_EVENT), cunning mechanisms
for encoding event records in pmResults, and providing PMDAs with
per-client context connection information allowing agents to track
which clients have seen which parts of a trace stream so far. Some
reference uses of these extensions can be seen in pmdasample and in
the pmcd PMDA as well.
- Transparent support for archive de-compression by clients.
- Manual page formatting errors corrected.
- Fix a pmDupContext memory corruption issue seen with derived metrics.
- Added a one-trip optimisation/guard to pcp.env
- Improved pmdaFetch and pmdaFetchCallback man pages with respect to
return codes and value memory allocation models.
- Fix for Windows unintentionally allowing multiple pmcd processes
to startup and bind to the same port, with "undefined" results.
- Fix Windows services interaction, preventing pmcd service stop.
- Fix Mac OS X scandir memory leak on empty directories.
- Fix Mac OS X mem.util.wired metric, was exporting the wrong value.
- Correct the handling of SLES11 distro identification (lsb-release
file not used again, on SuSE Linux distributions).
- Fix postfix PMDA log file path handling for Redhat Linux distros.
- Extend Perl PMDA interfaces to allow additional metrics to be
added at runtime (now makes use of dynamic namespace support).
- Set KEEPALIVE option on pmproxy client sockets, mirroring pmcd
behaviour and reducing open file descriptor pressure.
- Improvements to the native Windows version of pmlogger, preventing
it from exiting prematurely thanks to a socket read race condition.
- Fix /proc/interrupts parser in Linux PMDA, thanks to Arthur Kepner.

- Remove bogus (expected) errors/warnings from Win32 install/remove.
- Remove couple of no longer needed local Win32 API wrappers.
- Fix rindex code for Win32 so it handles empty strings.