Zoned Interval

[jrieko]

What do you think about adding support for an Interval which can retain time zones of the bounding instants?

IIRC joda time's interval supported this, but its ReadableInstant could include time zones; JSR-310's does not. So I'm guessing this would require another Interval class composed of ZonedDateTimes.

Happy to PR this myself, but would like opinions and ideas first.

[jodastephen]

It feels like ThreeTen-Extra can grow to support various combinations of temporals like this. Whether it should be ZonedInterval (an interval plus zone) or ZonedDateTimeRange is an interesting question. I'm not immediately sure how to pick.