title: Copying selenium options
body: <p>I have</p>
  
  <pre><code>profile = webdriver.ChromeOptions()
  </code></pre>
  
  <p>I want to create copies of it and modify them differently to obtain a set of different profiles. However, when I do</p>
  
  <pre><code>profile1 = profile
  profile1.add_argument(different argument)
  </code></pre>
  
  <p>the new arguments seem to be added to the original options and I end up with only 1 set of options. How can I copy the options properly?</p>