Configurable WebSocket port

Added

• : A new option wsPort can be used to configure a custom WebSocket server port.

Promises

Changed

• Uses promises/async...await instead of callbacks, see README /README.md
• Changed demo examples slightly 

Options Object as input

Changed

• Instead of individual inputs hiveHelp(gpu, func....), the functions now accept an options object,
  hiveHelp({ gpu, func...})

2-D Output Support, API improvements, Refactors and More

• Read the docs for more

Sorry but I forgot to add the releases for some versions 😛

Usable

Usable with 1-D outputs and has enough docs for it.