Update a* animation to support radius-based pathfinding

Remove old debug data

New Pathfinder, add point generation, add tools, QoL things.

Merge branch 'master' of github.com:SandSnip3r/Pathfinder-Visualizer

Enable loading/displaying of multiple navmesh triangulation types.

Update README.md

Update README.md

No need to save connection index

Add QGIS tool

Update to new template-polymorphism Pathfinder library.

Update to latest Pathfinder.

Fixed pathfinder version for this version. Also update for deprecated Qt function pos->position

Updated for new pathfinder library, also changed the UI configuration on startup

Adopting new Pathfinder changes, made a tiny change from floats to doubles

Updated for fix