Update proxylib.py
refine switchy options
refine ipv6 profile
refine proxy.ini
begin work for youtube stop
refine timeout for rangefetch
refine rangefetch
add multi autoproxy rule
refine rangefetch
refine rangefetch
refine proxy.sh
refine gae fetch plug
refine ipv6 rule
update win32/gevent to 1.0.1
refine ipv6
increase listen backlog
refine rangefetch
bump version to 3.1.24
bugfix for ipv4
revert packages.egg