Show day/week stats but for the history

[astashov]

There's currently week/day stats views in the program builder, that help you to build a balanced program.
But reality sometimes is different from what we've planned, so it'd be useful to see what was ACTUAL weekly/daily volume, based on your workout history.

So, pretty much similar data, just for the past workouts.
We could even add it to history screen, in-between weeks, for easier access to that info.

[astashov]

Done