To be addressed in 7.19.3 (planned release: January 2009)
=========================

193 - Fix zero-byte file transfers
      - Nobody has actually started for real on this

197 - IIS-bug in Digest
      - libcurl parts done, no curl options added yet

201 - "bug: header data output to the body callback function after set header"
      by Shunlong Bai

202 - "hangs up of application above libcurl" - problems with the multi_socket
      implementation when using HTTP pipelining. Patch pending by 
      Igor Novoseltsev

203 - "dns cache memory leak and TTL failure after failed conn" bug #2413067

204 - 
