support postgres detection of snaplen
snaplen fix for buffers that don't come from the user
some fixes in the validatebuffer scap test
Improve postgres recognition
Fix quotactl definition on event tables
Merge branch 'dev' into postgres
Merge branch 'postgres' into dev
buffer rendering on screen is now limited to 40 bytes unless -v is used
typo
some improvements in the validatebuffer example program
Merge remote-tracking branch 'origin/dev' into cgroups

Conflicts:
	driver/ppm_events.c