raphaelquast/EOmaps: EOmaps v6.4

A minor release that brings some nice performance improvements and a lot of bugfixes.

The ScaleBar implementation has been re-worked in terms of performance and usability.

• For details, check the section in the docs! 📏 Scalebars

• fix adding colorbars with hist_size=None
• fix treatment of inset-maps in peek-layer callbacks
• improve scalebar performance
• make sure scalebars are not positioned out of bounds
• cache transformer and crs objects to speed up initialization
• make sure spines are properly updated on refetch-bg actions
• make Maps-axes animated to avoid unnecessary draws of AxesImage objects
• speed up initialization of Maps objects
• fix performance issues with the companion-widget with many map-layers
• fix updating dynamic colorbars on layer change
• only print a warning on pick-dataset override if pick-callbacks are assigned
• fix inheriting classifications from maps using shade-shapes
• properly support layer kwarg for m.text
• make sure dynamic artists maintain plot order at same zorder
• fix inset-map indicator shapes should be permanent artists
• fix using uniform colors for delaunay_triangulations
• fix identification of intermediate shape-points if data=None
• unify treatment of vmin/vmax for all shapes
• fix issues with inherited classifications and vmin/vmax

• The ScaleBar segment-length (scale) and number of segments (n) are now explicitly passed as arguments on initialization: m.add_scalebar(scale=..., n=...) (Old syntax is still functional but will raise an error in future versions!)