Imagine all the somethings

Serves pictures from the Raspberry Pi camera.

Configuration

An environment variable overrides defaults, a command line argument overrides an environment variable.

Property	Default	Environment variable	CLI argument
Socket address	`0.0.0.0:80`	`YEAST_ADDR`	`–address` (`-a`)
Log filter	`INFO`	`YEAST_LOG_LEVEL`	`–log-filter` (`-l`)

== Building

Uses the cargo-make helper.

cargo make run