title: How to add IP addresses to squid's whitelist
body: <p>I cannot find how to add IP addresses to squid's whitelist.</p>
  
  <p>For example, I'd like to add address <code>130.125.110.20</code>, or all addresses of network 130.125.110.*, or maybe only a defined port only <code>130.125.110.20:443</code>.</p>
  
  <p>So I'm expecting someting like <code>acl whitelist IP xxx.xxx.xxx.xxx</code></p>
  
  <p>How to do that?</p>