Add runner script

run.sh

+#!/bin/bash
+
+_cache="$(realpath $(dirname $0)/.cache)"
+docker run --rm -t -i -p 25000:25000 \
+        -v "${_cache}":/var/lib/cache magic/benchmark \
+        uvloop/examples/bench/http_server.py --addr='0.0.0.0:25000' "$@"