Installing should store data even if all the data isnt available for a feature set

[theOGognf]

I frequently find myself trying to lookup a particular set of values for a ticker, but unable to do so because the tickers dataset was entirely dropped due to it not having all the data required for a feature set. Maybe it's better to just store all the data scrape on install and then install features for tickers that have all the required columns

[theOGognf]

This is done for the SEC submodule. Here's a task list for the remaining:

• fred
• fundamentals
• indices
• sec
• yfinance

[theOGognf]

This is done