Windows BasicStroke on later Java versions

[jbfaden]

I notice Java 17 on Windows can't use BasicStroke, throwing a runtime error about a class it can't find. This is not an issue with the .exe made by Install4J, which uses Java 8.

[jbfaden]

Unfortunately I couldn't get this to show with a simpler example. See https://github.com/autoplot/dev/blob/master/bugs/ghdas2/0187/basicStroke.jy