Generate standard Solo.io documentation from Cobra CLIs

• Takes the entry point to a Cobra CLI (the root *cobra.CMD) and produces files formatted for Solo's online documentation

Example usage

• from Squash:

package main

import (
	"log"

	"github.com/solo-io/go-utils/clidoc"

	"github.com/solo-io/squash/pkg/squashctl"
	"github.com/solo-io/squash/pkg/version"
)

func main() {
	app, err := squashctl.App(version.Version)
	if err != nil {
		log.Fatal(err)
	}
	clidoc.MustGenerateCliDocs(app)
}