v4.9.0

• feat(matrix): add in-place matrix transposition for non-square matrix
• feat(bench): add bench for matrix transposition
• feat(tests): add a test for transposing an empty matrix
• fix(deps): add priority to clippy lints for lint_groups_priority
• chore(grid): replace deprecated IndexMap remove() method by swap_remove()
• fix(deps): update rust crate num-traits to 0.2.18
• fix(deps): update rust crate indexmap to 2.2.2
• chore(deps): update rust crate itertools to 0.12.1