Ogr2osm

Release notes:
- Tags are cut off at 255 characters (26)
- Tags are merged with ; as separator as described in the OSM standard (28)
- Releases are automatically published on dockerhub and available as roelderickx/ogr2osm (30)
- Returning None from filter_layer does not throw an error anymore (31)
- Parameter added to make the z-value available as a tag (36)
- Forced the gdal library to throw exceptions, as will be the default in gdal 4 (41)
- Fixed bug in string representation of longitude and latitude when they are natural numbers (42)
- Remove deprecated translation method get_unique_node_identifier (43)

Release notes:

- PBF files can be generated on Windows (17)
- Protobuf source files are upgraded to the latest version for PBF output (22)
- API supports setting, loading and saving the id to be used when generating osm files (23)

Release notes:
- Installation via pypi installs requirements automatically (14)
- Named logger is used (15)

Release notes:
- JOSM validation (pnorman/ogr2osm28 / 7)
- Set output encoding to UTF-8 (8)
- Switch encoding testcases to geojson (pnorman/ogr2osm22)

Bugfix release

Releas notes:
- Added Dockerfile
- Added documentation on upgrading translation files (5)
- Add tags to the parent relation for splitted ways (pnorman/ogr2osm56)
- Add all splitted ways to the output file (6)