NEWS.md
SOauto_map() function and class is now defunct, replaced by SOmap_auto().Arguments mask and trim_background now removed from SOmap_auto().
Argument buffer removed from SOmap_auto(), changed expand to numeric fraction (expand = 0 equivalent to old expand = FALSE).
Argument sample_type to SOmap_auto() moved to internal function automap_nothing().
New internal functions to become the engine behind SOmap_auto(), automap_maker() to create a background extent from disparate inputs, and automap_nothing() to create a background by random data.
New auto extent logic for SOmap_auto() to address #30.
New reproj::reproj methods for SOmap_auto and SOmap classes.