Martin Hüser 8377f361ce fix gpx format (#2925) ...

some tools, e.g. Garmin Basecamp, expect a proper namespace
definition in the xml root element and are more sensitive to
xml schema violations.

Track point elevation is specified to be an element of type
xsd:decimal in the gpx schema. But Teslamate renders an
empty element <ele></ele> when no elevation data is present.
This fix does not render an <ele> element when no elevation
is present

Also the gpx schema requires a "creator" attribute on the
gpx root element.

2023-01-13 14:00:36 +01:00

..

gpx.xml.eex

fix gpx format (#2925)

2023-01-13 14:00:36 +01:00