Store all integration events i one central eventstore

[MartinFHansen]

Accept criteria

• [] all integration events is stored in one central storage
• [] one or more eventtypes can be requested replayed
• [] It is possible to replay events from any given point in time
• [] Replayed events is clearly marked as a replayed event

[laskli]

Some thoughts on this feature:

• It should be possible to get all events from a specific domain replayed in the correct order regardless of event type.
• The domain which is responsible for the event should be the one publishing the events, so the events gets published to the correct topics for consumption by subscribers.
• All subscribers should implement event idempotency, so replayed events does not affect local data model constructed by already received events.