Record Local Times

[James Powell]

Big issue at the moment is local time is Timezone of where data is displayed, rather than where data was logged.

Add a LocalTimeOffset Column that can be used.

Ensure backwards compatibility.

[James Powell]

Using units of 15 minutes for LocalTimeOffset (to store in an I8).

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Adding a new ‘Cyth Log File Schema Revision’ Attribute (Rev =1) to distinguish from older files (Rev==0).

[James Powell]

Misfiled; this is a Cyth Logger issue.

[James Powell]

See Logger repo