[pdal-commits] [PDAL/PDAL] 809c1e: fix #2904 - support cropping with 3D bounds (#2929)

[Howard Butler]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 809c1ef4a267dad3510a8f49c6dca6de0be279de
      https://github.com/PDAL/PDAL/commit/809c1ef4a267dad3510a8f49c6dca6de0be279de
  Author: Howard Butler <howard at hobu.co>
  Date:   2020-02-12 (Wed, 12 Feb 2020)

  Changed paths:
    M doc/stages/filters.crop.rst
    M filters/CropFilter.cpp
    M filters/CropFilter.hpp
    M pdal/GDALUtils.cpp
    M pdal/GDALUtils.hpp
    M test/unit/filters/CropFilterTest.cpp

  Log Message:
  -----------
  fix #2904 - support cropping with 3D bounds (#2929)

* fix #2904 - support cropping with 3D bounds

* add a doc about 3D boxes

* adjust as suggested