- Back to timegm() using GnuPG's replacement if necessary.
Using mktime() and localtime() could add a on hour offset if
the randomize factor was big enough to lead to a summer/wintertime
switch.
- Removed now-useless Privoxy 3.0.3 compatibility glue.
- Moved randomization code into pick_from_range().
- Changed parse_header_time definition.
time_t isn't guaranteed to be signed and
if it isn't, -1 isn't available as error code.
Changed some variable types in client_if_modified_since()
because of the same reason.