Bumped version to 0.23.0 #406

Job	Run time
windows-msvc-shared (AVRO)	7m 3s
windows-msvc-shared (FLEXBUFFERS)	6m 24s
windows-msvc-shared (JSON)	10m 33s
windows-msvc-shared (TOML)	3m 52s
windows-msvc-shared (PARQUET)	38m 36s
windows-msvc-shared (CAPNPROTO)	8m 6s
windows-msvc-shared (MSGPACK)	4m 40s
windows-msvc-shared (XML)	4m 23s
windows-msvc-shared (UBJSON)	7m 9s
windows-msvc-shared (CBOR)	8m 50s
windows-msvc-shared (YAML)	4m 29s
windows-msvc (PARQUET)	39m 31s
windows-msvc (benchmarks)	47m 46s
windows-msvc (YAML)	4m 18s
windows-msvc (AVRO)	7m 9s
windows-msvc (FLEXBUFFERS)	5m 19s
windows-msvc (XML)	3m 51s
windows-msvc (TOML)	4m 17s
windows-msvc (UBJSON)	7m 20s
windows-msvc (JSON)	11m 0s
windows-msvc (CBOR)	8m 30s
windows-msvc (CAPNPROTO)	7m 52s
windows-msvc (MSGPACK)	3m 57s
	4h 14m 55s

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