0.03  Wed Mar  3 19:04:17 CET 2010
      - reset $r->status_line before calling ap_die()
      - reimplement Apache2::RequestRec::safe_die without ap_die()
      - all versions of safe_die() now call ModPerl::Util::exit(0)
        instead of returning OK.

0.02  Wed Mar  3 14:10:30 CET 2010
      - fetch_url using mod_proxy
      - more documentation	

0.01  Tue Mar  2 21:42:23 CET 2010
      - initial version