func New() *randomHaberdasher {
	return new(randomHaberdasher)
}
New returns a new Haberdasher which returns random Hats of the requested
size.
package haberdasherserver
import (
	"context"
	"math/rand"
	"github.com/twitchtv/twirp"
	"github.com/twitchtv/twirp-example/rpc/haberdasher"
)