[pdal-commits] [PDAL/PDAL] 356306: Add back HAG filter for now.

[Andrew Bell]

  Branch: refs/heads/issue-2886
  Home:   https://github.com/PDAL/PDAL
  Commit: 3563066fa4a11aaf17915820e55e5ca9d24515d7
      https://github.com/PDAL/PDAL/commit/3563066fa4a11aaf17915820e55e5ca9d24515d7
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2020-03-09 (Mon, 09 Mar 2020)

  Changed paths:
    A doc/stages/filters.hag.rst
    A filters/HAGFilter.cpp
    A filters/HAGFilter.hpp

  Log Message:
  -----------
  Add back HAG filter for now.