[pdal-commits] [PDAL/PDAL] 208c72: Add filters.hag tests.

[Andrew Bell]

  Branch: refs/heads/issue-2809
  Home:   https://github.com/PDAL/PDAL
  Commit: 208c729d342ef5107dba436fab3e9c0c0a7f1757
      https://github.com/PDAL/PDAL/commit/208c729d342ef5107dba436fab3e9c0c0a7f1757
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2019-11-15 (Fri, 15 Nov 2019)

  Changed paths:
    M doc/stages/filters.hag.rst
    M filters/HAGFilter.cpp
    M test/unit/filters/HAGFilterTest.cpp

  Log Message:
  -----------
  Add filters.hag tests.
Update filters.hag documentation.