Drawj2d 0.9.5 released

This release adds commands to hatch shapes.

Changes:
- new command hatch
- new commands hatchpolygon, hatchrectangle, hatchbox, hatchrod
- new commands hatchcircle, hatchellipse, hatchsegment, hatchsector
- new command geom.topolygon
- command block enhanced: blocks encapsulate [force]unitlength.