Datatype for time values

Contains a double value (format Windows Variant Time) in UTC timezone.

The 1.1.1900 is value 2.0; the first decimal place is part of the day, e.g. 2.5 is the first january 1900, 12:00 noon.

In the JSON encoding (estos) the time will be represented by a string, in ISO 8601 format.

Version 6.4