pfSense

Fix additional item syncing.

• If style cleanups
• Break comment into multiple lines
• Full path to sleep and killall

|${drops} -> |{$drops}

• Full path to killall
• Extra i in regex

Add checking of additional item XML.

Add dropped packet stats

add suspend stats

Simplify is_subqueue if logic

• Minor style cleanups.
• Add sweep_package_processes() to workaround those packages that do not automatically kill processes (iperf and netio servers, for example).

Update our default SSL certificate