Add Myra CDN to several properties

[derickr]

• wiki.php.net
• talks.php.net
• status.php.net
• pecl.php.net
• pear.php.net
• monitoring.php.net
• main.php.net
• gtk.php.net
• downloads.php.net
• doc.php.net
• bugs.php.net
• analytics.php.net

[derickr]

status.php.net should not be behind a CDN, as it would redirect to an URL we don't control: https://ohdear.app/status-page/php-infrastructure-status-page — which we can also add a CNAME for instead.

[jimwins]

Removed lists.php.net from the list because it's an A record now, and news-web.php.net is already handled.