v0.0.22

• Added support for $removeparam, $queryprune: #41
• Added support for $stealth: #39
• Multiple DNS filtering modifiers: $client, $ctag, $dnsrewrite, $dnstype: #38
• Added support for safari_cb_affinity hint: #43
• Fixed an issue with empty script argument: #42
• Fixed a bug with a single # comment: #37
• Added more #if directive special symbols