title: How to reload/deploy moleculer services in production?
body: <p>How should i deploy new versions of molecular services?
  The <a href="https://moleculer.services/docs/0.13/runner.html#Options" rel="nofollow noreferrer">documentation</a> explains well how to start them with <code>moleculer-runner</code>, but i can't find what is the proper way reload them without downtime.</p>