r1.4-10.4.0 Delay Processor for GeoEvent

Updated pom.xml to fix typo and update defaults.
Pulled previous commits into separate branch into master.

r1.3-10.4.0 Delay Processor for GeoEvent

[Deprecated - this release will not deploy correctly] Added ability to discard events with a timestamp that is older than the delay threshold. This ensures that events will not be out of temporal order for downstream processes.

Added support for unique location and manually clearing cache

• Modified the unique cache to
  • include the GeoEvent Definition GUID in the event unique key.
  • 'Use Location?' Optionally compare the previous event's geometry with the new event's geometry and drop the new event if they are the same (usefull in situations where an event is idling in a single location and you only want to update events when the asset is moving).
• Increased the unique key cache to 20,000 keys (sorry, still hard coded).
• Added ability to clear the event unique key chache(s) manually (performed during validation step after you save the GeoEvent Service).
• Added processor parameters for 'Use Location' and 'Clear Cache?'

added support for time field, allow duplicates, and use track id parameters.

Contains an update that allows you to discard duplicate events based on either the timestamp or the timestamp+trackid. Also allows you to select the timestamp to use from RECEIVE_TIME, START_TIME, or END_TIME.