Allows a -ws-64 stdout variant rather than requiring each 64-bit
platform to have a -platform one. (You now need to make boot in
testsuite after configure but before running tests).

Modify enum001, partly to alter spacing but also to inline printTest
where things like \NUL are used, as modern cpp behaves differently.

Rename the generated .script files to .genscript to make it easier to
clean a testsuite tree.