Suppressed because the methods in question are meant to reproduce
STL (ex: std::auto_ptr) signatures exactly.

Change-Id: I3705f8383872c3c4c3787f5ae458e840298c7df1

This converts the KWSys license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the KWSys copyright to
cover the full development time range.

COMP: Fix warning about binding reference-to-non-const to an rvalue on VS6.  It does not seem to be doing the proper auto_ptr_ref conversions.  Instead use the const_cast work-around on this platform.