Log Message:
Import tex-sttools-2008.7340 as print/tex-sttools.

A collection of tools and macros, including a document "Inside LaTeX2e
kernel" (which discusses some of the functions of the packages),
miscellaneous float control, page styles for floats, multipage
tabulars, even columns at end of twocolumn region, switching between
one- and two- column anywhere, getting more mileage from \marginpar,
simulating the effect of "midfloats", create a bounding box, a package
to manipulate numerical lists, and arrays.