Rune Mønnike

Added callbacks to ArchiveFile.Extract and Entry.Extract for progress events.

4

The IArchiveExtractCallback contains SetTotal and SetCompleted which are called at various points during file extraction. These points differ between file formats, but along with GetStream some form of progress reporting...

Support for Ams Leser meter - confusion about export

11

I've started implementing support for the AmsLeser.no meter. As can be seen in the documentation [here](https://wiki.amsleser.no/en/api/mqtt) there is only a single current field per phase, no separate fields for import...