updated README
move loadbalancer into a mod
commit files
sock5 -> socks5
send error replies
server side cannot reply error message
will not implement UDP Assoc
use warn! instand of fail!
version 0.9.0
fixed doc test, add travis
make travis happy
travis dependences
build libssl on travis manually
try a new build script
still failing!!
some libcrypto does not contain some functions (redefined as a marco)
add tests, add docs
no run some tests
add two benchmarks
updated output and doc