FDB table with history capabilities (#9804)

* Migration script and data feeding

* Adding the columns in the GUI

* build schema

* update FDB test data

* Use of timestamps()

* ignore created_at and updated_at in tests, and regenerate test impacted

* daily.sh does the cleaning

* space cleaning codeclimate

* Use carbon instead of str-val

* handle when $fdb_entry->updated_at and created at are null

* handle when $fdb_entry->updated_at and created at are null (force travis rerun)

* Doc update

* Doc update

daily.php

@@ -90,6 +90,11 @@ if ($options['f'] === 'syslog') {
     }
 }
 
+if ($options['f'] === 'ports_fdb') {
+    $ret = lock_and_purge('ports_fdb', 'updated_at < DATE_SUB(NOW(), INTERVAL ? DAY)');
+    exit($ret);
+}
+
 if ($options['f'] === 'eventlog') {
     $ret = lock_and_purge('eventlog', 'datetime < DATE_SUB(NOW(), INTERVAL ? DAY)');
     exit($ret);