pfSense

Actually remove rekey/reauth from config to avoid strange issues. Ticket #4208

To avoid issues with clashing SAIDs go back to specifying the reqid in strongswan config.

To be able to manage this first upgrade the config to assign each phase2 an reqid
Second use that during config generation

Ticket #4208

Improving aesthetics.

Make title color more consistent with other pages.
Improving aesthetics.

Where the P1 is disabled, show the P2s as disabled since they will be, same as in previous versions.

Fix IPsec widget for multiple P2, it fixes #4164

Properly handle large passthrough entries even here.

Put the value of password under double quotes(") to avoid issues with special characters in passwords. Ticket #4177

Prevent echo to insert a newline(\n) at the secret string. Fixes #4177

Fix typos and set needed variable

properly apply the passthrough entries when apply is hitr.