EOmaps v2.1.1

just some minor bugfixes

🔨 fixes

• fix some issues with the crs-specification in m.add_gdf()
• automatically activate matplotlib's interactive mode using plt.ion() and call plt.show() when a map is created
• include wms dependencies in setup.py
• the default radius for m.add_marker no longer requires a dataset
• add support for using a custom picker (work-in-progress)