Log Message:
Re-do the get_timestamp() patch to instead of calling times() use
gettimeofday() directly.  With a 32-bit clock_t and a 100Hz tick,
times() will wrap once every 497 days if my math isn't too far off,
and this will land us in an assert() in dbeacon and with a core dump.
So instead use gettimeofday() and save 2 x getrusage() per earlier
times() call.  Retain some protection against gettimeofday() failing.
Bump PKGREVISION.