refactor: B2Filter parameters to use 'in' modifier in B2Shapes.cs#75

ikpil merged 1 commit intomainikpil/Box2D.NET:mainfrom

pr/refactor--B2Filter-parameters-to-use-'in'-modifier-in-B2Shapes.csikpil/Box2D.NET:pr/refactor--B2Filter-parameters-to-use-'in'-modifier-in-B2Shapes.csCopy head branch name to clipboard