Consider adding time-related events and their generation

[alexander-yevsyukov]

Client-side code can benefit from responding to TimeZoneChanged, so that it can create new ActorRequestFactory with new zoneOffset and zoneId.

Server-side business logic can be interested in having calendar-related events like:
YearStarted, MonthStarted, WeekStarted, DayStarted. HourStarted.

Implementations would depend on server infrastructure, and be subject of re-visiting scheduling commands.

[alexander-yevsyukov]

Here's what Vaughn Vernon says about the topic.

[alexander-yevsyukov]

@armiol, I think we need scheduling for events too:

1. It would be needed for emitting general events like described above.
2. It would save time on converting general events into domain ones.

The second thing would be helpful for saving manual labor on obvious things. For example, FiscalYearEnded may occur every end of March. If we can just say it in event declaration options, we'd save on creating a stateless event handler that would convert MonthEnded with month=MARCH into FiscalYearEnded.