ASGL 1.3.2 release: 11-09-2006:
  - Bug fixes.
  - gfortran and Intel Fortran support on Linux variants.
  - New ZOOM command, to allow zooming into the relevant x-axis range of a
    histogram automatically, when a peak is very narrow.
  - New FILL_COLUMN command, to create a column of linear x-values, to
    facilitate plotting x-axis tick labels after zooming.
  - Allow coloring DENSITY plots.

ASGL 1.3.1 release: 10-09-2003:
  - Compile and bug fixes relative to 1.3.
