Version 2.4.0: Geospatial data and NEST3 support

This new release brings the possibility to plot graph together with geospatial data and adds support for the new NEST 3 release.

New features

• the geospatial module and its draw_map function.
• support for NEST 3

Enhancements

• faster and more versatile get_edges function
• improved support of undirected graphs with non-positive weight attributes
• check for ununsed keywords arguments when creating Graph objects

Bugfixes

• Correct SWP if deviations are negative
• default NeuralGroup is excitatory
• fix Structure.create_meta_group
• fix error in new_edges for empty edge list