feat!: Update to libbinaryen v115 #352

Job	Run time
Test GCC 10 (ubuntu-latest, 4.14.1)	14m 3s
Build and test (ubuntu-latest, 4.12.1)	15m 44s
Build and test (ubuntu-latest, 4.13.1)	16m 41s
Build and test (ubuntu-latest, 4.14.1)	18m 22s
Build and test (macos-latest, 4.12.1)	21m 8s
Build and test (macos-latest, 4.13.1)	22m 30s
Build and test (macos-latest, 4.14.1)	19m 14s
Build and test (windows-latest, 4.12.1)	35m 13s
Build and test (windows-latest, 4.13.1)	37m 40s
Build and test (windows-latest, 4.14.1)	42m 50s
	4h 3m 25s

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