IQ option API 3.6.4

add multi buy function

IQ option API 3.6.3

fix #14 (comment)

IQ option API 3.6.1

fix sell_option()

IQ option API 3.6

• add check connect

• add reconnect

• login speed up

• fully support FOREX api

IQ option API

• Forex
• Stock
• Commodities
• Crypto
• ETF

IQ option API

• add Trader's Mood

IQ option API

• add reconnect stream table
• fix reconnect problem
• add get_betinfo function
• check_win (find some problem)
• check_win_v2 (more stable than check_win)
• version