Adds a new cryptocurrency price alert to the server.
Menu Input
Description: Cryptocurrency to add price alert for.
Valid Inputs: Symbol or name of a valid cryptocurrency.
Argument Examples: btcETHlitecoin
Description: The price at which you would like an alert at.
Valid Inputs: Price separated by fiat. Or ath instead of a numeric price to alert when crypto reaches an all-time high.
Argument Examples: btcETHlitecoin
Description: If you want to be alerted when the price of the crypto reaches over or under your target price, or ath if you designated in price that you would like the alert to be an ATH alert.
