exchanges-wrapper 1.3.2

Added for new features

• Binance: ws_api package implemented, last version Websocket API used for the most commonly used methods

In exch_srv_cfg.toml added:

[endpoint]
    [endpoint.binance]
        ...
        ws_api = 'wss://ws-api.binance.com:443/ws-api/v3'
        ws_api_test = 'wss://testnet.binance.vision/ws-api/v3'