FIDO: Comment persistence

FIDO: Comment persistence

Example from fido.config

<comments_cleanse>
<3600>
.* =
</3600>

<86400>
fido_campus_errors =
upsAdvBatteryTemperature =
</86400>
</comments_cleanse>
In above example, comments for fido_campus_errors and upsAdvBatteryTemperature are much greater than default [1 day]. The match is a regex on the item name.