Migrate to karacteristics library for codepoint characteristics #415

Job	Run time
store-pr	7s
dump-unicode-data / generate-dump	6s
check-pr / check-style	2m 59s
check-pr / check-macos / check	12m 40s
check-pr / check-linux / check	7m 5s
check-pr / check-windows / check	7m 14s
	30m 11s

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