Improve README
The existing readme isn't great https://www.0xacab.org/leap/menshen/-/blob/0b640232a323bd1f72f870bed6bb8f161bb73774/README.md
# Menshen
Menshen is a gateway picker service for LEAP VPN.
In chinese folk religions, [menshen](https://en.wikipedia.org/wiki/Menshen>) are guardians of doors and gates.
I'd love to see some very basic info about what's going on in this repo. For example, how are we actually generating the swagger.yaml
file? Do those come from the godoc comments in the api
package? What are the respective packages responsible for? What's that distance.csv
file?
I don't really want/need intricate detail for every single small thing, but at the very least some high level info would go a long way here.