-z bad use warning and NTLM proxy auth in reconnect fix

                                  Changelog

Daniel (12 May 2005)

- When doing a second request (after a disconnect) using the same easy handle,

  over a proxy that uses NTLM authentication, libcurl failed to use NTLM again

  properly (the auth method was accidentally reset to the same as had been set

  for host auth, which defaults to Basic). Bug report #1200661 identified the

  the problem and the fix.

- If -z/--time-cond is used with an invalid date syntax, this is no longer

  silently discarded. Instead a proper warning message is diplayed that

  informs about it. But it still continues without the condition.

Version 7.14.0-pre2 (11 May 2005)

Daniel (11 May 2005)

- Starting now, libcurl sends a little different set of headers in its default

  HTTP requests:

This release includes the following bugfixes:

 o reconnected proxy use with NTLM auth on the same handle

 o warns about bad -z date syntax

 o docs/THANKS now contains all known contributors

 o builds out-of-the-box on (presumably ipv6-enabled) AIX 4.3 hosts

 o curl --head could wrongly complain on bad chunked-encoding

 Christophe Legry, Cory Nelson, Gisle Vanem, Dan Fandrich, Toshiyuki Maezawa,

 Olivier, Andres Garcia, Dave Dribin, Alex Suykov, Cory Nelson, Fred New,

 Paul Moore, Alexander Zhuravlev, Bryan Henderson, Jeremy Brown

 Paul Moore, Alexander Zhuravlev, Bryan Henderson, Jeremy Brown, Allan

        Thanks! (and sorry if I forgot to mention someone)