Caboodle 0.3 and 0.4

Two new versions of Caboodle: now it has better level generation logic, it caches level images so the whole thing doesn't get redrawn all the time, it includes a randomize level menu command and an option to display line intersections interactively as you drag vertices around. The last thing will probably grind the whole thing to a halt on larger levels.

© Juri Pakaste 2023