remove unnecessary libs for Shadowsocks lib refactoring
make it works
refine text
change client parameters to avoid be banned
add feature for reseller
try fix the hole that kill process can keep using regardless the trial time, but failed
fix auto-disconnect strangely
implemented vip routes not available for trial user
refine for compatible
add expire in to support info
add prompt for no email client
fix
add flush dns cache
prepare for non-disconnect trial
Merge branch 'new_ss'

new version of Shadowsocks engine is running well for months