Added one more example

Shout out to @makionfire for the images!

Non-feature release

Adds docs link and fixes spelling

Minor feature release

• Added index to module struct for easier custom logic

Minor bugfix release

Adds missing to slot in the IsPossibleFunc

Minor cleanup release

Release notes:

• Added way to customize the IsPossible logic
• Moved logic around for easier reading
• Added comments

Dynamic count of lookup points

v0.0.3

changed up constraint func

Initial Release

v0.0.1

Update constraint.go