Support missing real-time streaming channels

[dgoulet]

Listed here are all the real-time data channels that Alpaca provides:

https://alpaca.markets/docs/api-references/market-data-api/stock-pricing-data/realtime/#subscribe

At the moment, apca is missing:

• dailyBars
• updatedBars
• statuses
• lulds

Would be great to add support for them. At least the dailyBars and updatedBars seems quite trivial to add as they are streaming an already implemented interface (Bar).

[d-e-s-o]

Makes sense. I currently have no use for them. If you have an implementation feel free to propose it for inclusion.

[jaredmcqueen]

hey @dgoulet I wrote my own library to provide those:
https://github.com/jaredmcqueen/mini-alpaca