Committed now. Not yet thoroughly degbugged etc, but at least the funtionality
is now present.

  They introduce known_host support for SSH keys to libcurl. See docs for
  details.

  (https://bugzilla.novell.com/523919). When looking at the code, I found
  that also the ptr pointer can leak.

  http://curl.haxx.se/bug/view.cgi?id=2818950

  in NSS-powered libcurl. Now the client certificates can be selected
  automatically by a NSS built-in hook. Additionally pre-login to all PKCS11
  slots is no more performed. It used to cause problems with HW tokens.

- Fixed reference counting for NSS client certificates. Now the PEM reader
  module should be always properly unloaded on Curl_nss_cleanup(). If the unload
  fails though, libcurl will try to reuse the already loaded instance.

in the Watcom makefiles aren't quite correct).

BUG: curl did not build with cmake with VS 2005 for two reasons, ws2tcpip.h requires winsock2.h to be included before it with that compiler, and wldap32 is not available with the default install of the compiler, so disable ldap support if that is not found

  errno is not reset on success.

renamed generated config.h to curl_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h (missing bits)

updated openssl version to latest; removed obsolete link to openssl patch since its now in the openssl releases.

renamed generated config.h to ares_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h.

renamed generated config.h to curl_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h.

renamed generated config.h to curl_config.h in order to avoid clashes when libcurl is used with other projects which also have a config.h.

done

  setting a file descriptor non-blocking. Used by the functionality Eric
  himself brough on June 15th.

done

doesn't work, to better fine older gnutls installs

  (http://curl.haxx.se/bug/view.cgi?id=2813123) and an a patch that fixes the
  problem:

  Url A is accessed using auth. Url A redirects to Url B (on a different
  server0. Url B reuses a persistent connection. Url B has auth, even though
  it's on a different server.

  Note: if Url B does not reuse a persistent connection, auth is not sent.