fix create_connect_withproxy
fast encode/decode
backport to python2.7 for mobile platform
fix dns resolve under python 2.7
refine httplib HTTPMessage
make python2 happy
fix str.encode() under python 2.7
backport to python 2.7 for win32
backport from https://github.com/phus/backport_ssl
bump version to 3.0.2 for backport features
set ciphers list as Chrome/Firefox
Merge pull request #3 from goagent/3.0

3.0