To-Do

• Use Curl everywhere instead of exec('curl ...')
• Curl::sendJsonRequest() -> Curl::json()
• JsonResponseParams() -> JsonParams(): jsonDecodeResponse, responseToArray, encodeRequestPostData
• Params(): method (POST, GET, PUT, DELETE)
• curlopt_verbose
• Try to find already created PHP curl usages. Maybe Coinbase ProBot, etc.
• README
• Do not use params ($params->verbose), use getters and setters instead. This way PhpStorm can rename them everywhere
• use nikolajev/params