Pcp

- released with SGI ACE 1.2 (MR 19 Apr 200)
- fix bug 786743 filesys metrics are wrong
- fix potential segfault bug in timezone handling
- tolerate SUSE's location of magic file different to Redhat's
- tolerate no chkconfig on SUSE (use %postinstall create rc symlinks)

- fix for segfault src/pmdas/linux/pmda.c on linuxppc, found by
Dale F. Brantly <dale.brantlysgi.com>
- fix build error in src/pmclient, was trying to use pmgenmap
without /etc/pcp.env, also found by Dale.
- setlinebuf(stdout) for all clients that loop
(fixes a buffering problem on alpha-linux).
- fixed some missing "{" in conditional variable assignments
in src/pmie/etc_init.d_pmie (found by lstepfree.fr)
- changed use of pmgenmap in build for pmclient and
pmkstat to be consistent (found by lstepfree.fr)
- don't assume clock tick rate is 100/second. Use the CLK_TCK macro
instead. Rearrange arithmetic in src/pmdas/linux/pmda.c where we
divide by CLK_TCK to avoid truncation in conversions from jiffies
to milliseconds.
- return "no values available" rather than PM_ERR_APPVERSION for
the metrics disk.{all,dev}.{read,write,total}_bytes since these
are not available on systems without the "sard disk patch". This
is now consistent with requests for disk.partitions.* metrics.

- released with ISE 1.0 (MR 1 Mar 2000)
- added hinv.map.scsi metric as a map of SCSI devices (if any)
- added disk.dev.{read,write,total}_bytes
- filter devpts from filesys.* metrics to avoid FPE errors
- added support for new style Apache configuration file and
"silent" install to weblog scripts

- initial pcp-2.1.1 open source release

- fixed date field in LSM
- install pmiestats.h for pmieconf
- renamed /var/pcp/config/pmafm/pcp-col to
/var/pcp/config/pmafm/pcp
- added network.{ip,icmp,tcp,udp} metrics
extracted from /proc/net/snmp
- fixed shell syntax error in pmlogger_daily(1)
(changed test -l to test -f)
- fixed problem with definition of __psint_t on 64bit machines
- fixed timezone problem with daylight saving