2.0.2

add future api

2.0.1

add coin future private subscribe

2.0.0

update README.md

1.0.9

guzzlehttp update 7.*

add Delivery

1.0.8

update readme

1.0.7

update README

1.0.6

Add Request Options

1.0.5

Set the request timeout to 60 seconds by default

1.0.4

timeout default time 60s

1.0.3

update newOrderRespType defult