v0.5
- Adds support for calculating shortest path lengths between arbitrary origins and destinations, with vectorization and multi-threading
- Restores alternate names for aggregation types, which were inadvertently removed in v0.4
- Fixes a bug with matplotlib backends
- Improves compilation in MacOS 10.15 Catalina
- Eliminates the scikit-learn dependency
- Makes matplotlib and osmnet dependencies optional
- Revises the documentation and demo notebook