CFG Rewards Data

[lucasvo]

We want to track rewards awarded per day and give users the ability to view their history. The following information would be helpful to have day by day for each address that receives rewards:

1. Total Investment Value
2. Rewards earned on day
3. Rewards earned to date

In addition starting on the 15th of July we should start tracking the uniswap price oracle for wCFG and get CFG prices into the graph so we show $ equivalents.