PROJ - Forked from https://github.com/OSGeo/PROJ

Age	Commit message (Expand)	Author
2019-12-11	grids.hpp: add a GenericShiftGridSet and GenericShiftGrid classes, that are g...	Even Rouault
2019-12-10	Add support for horizontal and vertical grids in GeoTIFF	Even Rouault
2019-12-06	Add a Grid base class for HorizontalShiftGrid and VerticalShiftGrid	Even Rouault
2019-12-06	Remove hgrids and vgrids member from PJ structure, and store them in hgridshi...	Even Rouault
2019-12-06	horizontal grid shift: rework to no longer load whole grid into memory	Even Rouault
2019-12-06	vertical grid shift: rework to no longer load whole grid into memory	Even Rouault