fixes

                                  Changelog

Daniel (19 Dec)

- Matthew B patched the Curl_base64_decode() function.

- Evan Jordan reported in bug report #653022 that the SSL_read() usage was

  wrong, and it certainly was. It could lead to curl using too much CPU due to

  a stupid loop.

Daniel (18 Dec)

- As suggested by Margus Freudenthal, CURLE_HTTP_NOT_FOUND was renamed to

  CURLE_HTTP_RETURNED_ERROR since it is returned on any >= 400 code when

  CURLOPT_FAILONERROR is set.

Daniel (17 Dec)

- Bug reported #651464, reported by Christopher Palmer, provided an example

  source code using the multi interface that hang when trying to connect to a

  proxy on a localhost port where no proxy was listening. This bug was not

  repeatable on libcurls that were IPv6-enabled.

Daniel (16 Dec)

- Christopher Palmer also noticed what Vojtech Janota already was

  experiencing: The attempted name resolve fix for glibc 2.2.93 caused libcurl

Daniel (11 Dec)

- CURL_MAX_WRITE_SIZE is now decreased to 16KB since it makes the Windows

  version perform uploads much faster!!!

  version perform uploads much faster!!! RBramante did lots of research on

  this topic.

- Fixed the #include in curl/curl.h to include the other files outside the

  extern "C" scope.