[pdal-commits] [PDAL/PDAL] bec65d: add filters.shell doc

[Howard Butler]

  Branch: refs/heads/filters.shell
  Home:   https://github.com/PDAL/PDAL
  Commit: bec65d8ab3eb0212816a08aa98cf7b437f2f556c
      https://github.com/PDAL/PDAL/commit/bec65d8ab3eb0212816a08aa98cf7b437f2f556c
  Author: Howard Butler <howard at hobu.co>
  Date:   2019-03-31 (Sun, 31 Mar 2019)

  Changed paths:
    A doc/stages/filters.shell.rst

  Log Message:
  -----------
  add filters.shell doc