[GRASS-git] [OSGeo/grass-addons] 4ac841: Add -N flag for faster flow accumulation (#237)

[Huidae Cho]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 4ac8416c759c462afe178751da31349066e6df46
      https://github.com/OSGeo/grass-addons/commit/4ac8416c759c462afe178751da31349066e6df46
  Author: Huidae Cho <grass4u at gmail.com>
  Date:   2020-07-05 (Sun, 05 Jul 2020)

  Changed paths:
    M grass7/raster/r.accumulate/accumulate.c
    M grass7/raster/r.accumulate/global.h
    M grass7/raster/r.accumulate/main.c

  Log Message:
  -----------
  Add -N flag for faster flow accumulation (#237)