Optimizations:
	CHANGED: Map matching is now almost twice as fast. #5060
	CHANGED: Use Grisu2 for serializing floating point numbers. #5188
	ADDED: Node bindings can return pre-rendered JSON buffer. #5189
Bugfixes:
	FIXED: collapsing of ExitRoundabout instructions #5114
Misc:
	CHANGED: Support up to 512 named shared memory regions #5185