Feature: Support Consul Service Router

Introduced in Consul 1.6.

When Connect is enabled, the Consul UI has a tab that allows the user to create dynamic routes.

Could this be implemented in HAProxy-Consul-Connect?

https://www.consul.io/docs/connect/config-entries/service-router

Consul's Layer 7 routing feature: https://www.consul.io/docs/connect/l7-traffic