Sugestion: difference relative to yesterday

Hi,
Thanks for chiadog! One suggestion, if possible, would be to add relative info to the previous day.

> Hello farmer! 👋 Here's what happened in the last 24 hours:
> 
> Received ☘️: 0 XCH (-)
> Proofs 🧾: 51 found! (+3)
> 
> 51 partials submitted 📑 (+3)
> 0 blocks found 📦
> Search 🔍:
> average: 0.19s over 3469 searches (+0.01/-72)
> (...)