OpenWB Pro: use standards-compliant time format

[andig]

The current format "date":"2023:06:12-10:48:03", eg. of the /connect.php api does not follow RFC 3339 (https://www.rfc-editor.org/rfc/rfc3339#page-4). It rather seems completely arbitrary.

To be parsable by api consumers without additional efforts it should be:

2023-06-12T10:48:03

[kevinwieland]

This is used otherwise and it won't be changed.
The epoch time should be absolutely perfect for parsing, no?

[andig]

It requires custom parsing instead of being able to use any standard like mentioned above. I was hoping- given its a custom format- that the api consumer is under control, too. If not happy to close. Year:Month:Day sure looks odd 😀.