Add check for invalid ipbus events in comparison.
Update RAL2 reference statistics, the old ones were derived before
399bae2116e95d2be3149ff0d7a6bb8c909a73d6
Merge branch 'master' into update_unittests
Remove HUGE_EVENT checks. Setting a fixed size is dangerous especially
when running in high-occupancy environment.
Update and correct unit test references due to several reasons:
 * Some IPBus values were not updated after 399bae2116e95d2be3149ff0d7a6bb8c909a73d6
 * Change in decoding: empty events are not skipped by default but decoded
 * no HUGE_EVENT detection anymore, we just try to decode those
Bump version to 3.6.2