PGS 1.0.0

The first release😀.

Download the .jar from here to use PGS as a library within Processing.

A notable behavior (yet inconsequential for most users) at the moment is that GROUP PShapes (i.e. PShapes with multiple children) are flattened (unioned) before being processed. If this is behavior is ever problematic to you, then iterate over the child PShapes individually, calling the method for each one.