Version 0.7

Added

• Add snap parameter to allow different snap modes used for grid size and offsets (#38).
• Create modelgrid without flopy; allow loading from .dis.grb (#39).
• Support pickle serialization for Grid objects (#46).
• Add Grid.corner_coordinates attribute (#48).

Changed

• Drop Python 3.8 (#42).
• Allow kwargs for raster/vector creation options (#40).
• Allow negative buffer to contract bounds (#50).
• Enhance buffer to allow a tuple of two or four items (#52).

Fixed

• Handle unset nodata and correctly set mask for expanded areas (#37).
• Grid.from_raster should keep array shape and bounds by default (#41).
• Fix version checking for Fiona 1.10 for some options (#47).