Fixed a bug in the GDAL-admin shell script.  It didn't process the "--update-pkg-list" option correctly.  Replaced this option with a new action ("update"); same fix was made in Windows command script in revision r185.
Fixed a bug in the GDAL-admin shell script.  It didn't process the "--update-pkg-list" option correctly.  Replaced this option with a new action ("update"); same fix was made in Windows command script in revision r185.

LANDIS-II-Foundation/Landis-Spatial-Modeling-Library