eventlog: Repost initialisation events when eventlog is restarted
When you are connecting to an eventlog over a socket you miss out on seeing the first few events which are posted by the RTS to the eventlog during initialization. These contain useful metadata about such things as IPEs, cost centres and so on. It would be really good if these also got reposted when the eventlog restarted (like the header is reposted).
Patch: !5186 (closed)