v0.3

First releasable package.

All features mentioned in the README are present.

1. utility functions (transform, coslat, etc.)
2. i/o: read/write dataframe, geometry, and streaming
3. autocli decorator to turn a function into a command-line app, which can read entire df, or in pieces, and return an entire one or multiple
4. geometry tools: area, length
5. OSRM routing: route (lines => route lines), table (calculate duration and distance between sources and destinations), isochrones (build isochrones for some travel time from multiple sources)
6. OSM files filter/export

Distribution is available as .tag.gz, .egg and .whl (wheel is currently preferable Python format)

Code test coverage is 98% (see Actions section and there, choose "tests with pytest" section to see the coverage table in logs)