Export integer coordinates instead of floats, and float metrics not in scientific notation

[mszell]

At least in the geosjons it is a problem, not sure if also gpkg.
This:

{ "type": "Feature", "properties": { "betweenness_centrality": "9.499382540134892e-07", "source": "46191307.0", "target": "1939597774.0", "ordering_betweenness_centrality": "2140", "length": 46, "length_cumulative": 2312906 }, "geometry": { "type": "MultiLineString", "coordinates": [ [ [ 545415.0, 6860329.0 ], [ 545415.0, 6860333.0 ] ], [ [ 545415.0, 6860333.0 ], [ 545412.0, 6860375.0 ] ] ] } }
]
}

should turn into this:

{ "type": "Feature", "properties": { "betweenness_centrality": "0.00000094993", "source": "46191307", "target": "1939597774", "ordering_betweenness_centrality": "2140", "length": 46, "length_cumulative": 2312906 }, "geometry": { "type": "MultiLineString", "coordinates": [ [ [ 545415, 6860329 ], [ 545415, 6860333 ] ], [ [ 545415, 6860333 ], [ 545412, 6860375 ] ] ] } }
]
}

The ".0" issue could be solved in a hacky way via sed -i '' -e 's/0.//g' *.geojson