updated version for release to 3.6.0
updated version for release to 3.6.0

CosmicMind/Graph,GraphKit/GraphKit-swift,CosmicMind/GraphKit,GraphKit/GraphKit,CosmicMind/Graph,adamdahan/GraphKit,GraphKit/GraphKit,GraphKit/GraphKit-swift,adamdahan/GraphKit,GraphKit/swift,CosmicMind/GraphKit,GraphKit/swift