when using the multi interface (too).

way for emacs, and vim users should provide a similar non-polluting style

ConnectBits where the other bools already are

the initial connect to "come through".

This should work fine for connect and for FTP-PASV connects. Needs massive
testing.

the easy interface, it CANNOT be used by a mixture.

 messages are stored, so that they don't have to be kept around for the multi
 handle's entire life time. He also made it return failure codes properly
 which it didn't do before.

 I made the messages only get stored per easy-handle so that they can be
 independently killed easier without ruining the "master list". It makes
 the info_read() function slightly less beautiful as it has to scan for
 messages to return, but it makes removing individual handles a lot easier
 and less error prone.

from malloc()

    - Use a global dns cache (via setting the tentatively named,
    CURLOPT_DNS_USE_GLOBAL_CACHE option to true)
    - Use a per-handle dns cache, by default
    - Use a pooled dns cache when in the "multi" interface

added to CVS to make them available to others