Blitzkrieg 1.3.0

This release of Blitzkrieg focuses mainly on performance. Blitzkrieg now uses Satori and resvg under the hood to render images resulting in a solid 2x to 8x performance boost depending on the situation.

This only applies to /today and /stats as they're the only commands that render an image currently.

We're working further on performance optimizations. Our goal is to deliver a message within 3 seconds or less. We're close and we'll get there!

Thank you to ba·ka, the creator of aftermath, for telling me about Satori!