Update to include new go-libp4dlog release with resource pressure metrics

New metrics:

p4_cmds_running
p4_cmds_running_max
p4_cmds_paused
p4_cmds_paused_max
p4_cmds_paused_errors
p4_pause_rate_cpu
p4_pause_rate_mem
p4_pause_state_cpu
p4_pause_state_mem

Fix problem with incorrectly growing pending records

Bring in latest change from go-libp4dlog to detect commands removed from monitor table due to errors.

Include new metric p4_prom_build_info

Latest metric for build info for p4prometheus itself.

Include latest metric p4_prom_memory

Include latest metric p4_prom_memory to track usage of this process itself.

Update log parser to v0.12.6 and release arm versions

Rebuild with updated dependencies:
github.com/rcowham/go-libp4dlog v0.12.6
github.com/rcowham/go-libtail v0.1.3

Fix bug with --no.output.cmds.by.user accidentally overwriting config file entry
Update install scripts to use this binary release.

Update build to use v0.9.7 of go-libp4dlog - avoid node_exporter label errors

Avoids node_exporter errors due to invalid metric label values (invalid chars converted to _)
Update to go 1.17

Update to use latest go-libp4dlog v0.9.6

Bring in latest dependency.
Script/installer updates after testing (and with new scripts sub dir)

Write metrics to a temp file to avoid node_exporter race condition

Also fix failing tests due to metrics changes.

Update to avoid backslash quoting errors in program names

Bug fix to avoid errors in metric labels - ensure '' are quoted appropriately.

Fix problem with bad UTF8 in metrics (e.g. Visual Studio (r))

Bug fix to 0.7.0 release.