route to summarize account balance changes over a time period

[cokes518]

For each wallet address, summarize how much HNT a wallet address has received (via mining, payments) and how much HNT was debited (via burn, payments, asserts, transaction fees).

We will need a daily value, weekly value, and monthly value.

Here's the UI we want to create:

Green is a credit of HNT, blue is a debit of HNT. you'll also see the top left of the chart showing the exact HNT value.

cc @allenan

[cokes518]

Per discussion today, while this feature is useful for the app team and other parties, this would mean a major overhaul of etl and those timelines will push out app dependencies.

Estimated LOE: 2 weeks