Minor Changes

• #5637  Add zIndexMode to control how z-index is calculated for nodes and edges
• #5484  Add experimental_useOnNodesChangeMiddleware hook

Patch Changes

• #5629  Thanks @AlaricBaraou ! - Prevent unnecessary re-render in FlowRenderer
• #5592  Thanks @svilen-ivanov-kubit ! - Always create a new measured object in apply changes.
• #5635  Thanks @tornado-softwares ! - Update an ongoing connection when user moves node with keyboard.