Green Button XML data validation error

[peter279k]

After validating the sample Green Button data test.xml, it presents the incorrect validation message.

It's as follows:

Schema validation error: The 'http://naesb.org/espi:start' element is invalid - The value '2019-07-18 17:00:00' is invalid according to its datatype 'http://naesb.org/espi:TimeType' - The string '2019-07-18 17:00:00' is not a valid Int64 value.
at line number:44 position:41

It looks like the start date should use the int64 type.

That is, the start date should be the timestamp.

[peter279k]

Closed via PR #12.