Update version to 1.4.0-dev #14122

Job	Run time
Check code format	41s
Run cargo check with post run db check (ubuntu-16-cores-selfhosted)	4m 43s
Run cargo check (ubuntu-16-cores-selfhosted)	4m 41s
Run determinism test	14m 23s
phylum-analyze	0s
Run CLI tests (ubuntu-16-cores-selfhosted)	12m 37s
Run CLI tests (windows-16-cores-selfhosted)	18m 24s
Run CLI tests (scrypto) (ubuntu-16-cores-selfhosted)	13m 36s
Run CLI tests (scrypto coverage)	13m 20s
Run CLI tests (scrypto) (windows-16-cores-selfhosted)	18m 20s
Run Radix Engine common benchmarks	2m 46s
Run CLI tests (scrypto) (macos-latest)	19m 4s
Run Radix Engine benchmarks	28m 1s
Run Radix Engine build (ubuntu-16-cores-selfhosted)	21m 32s
Run Radix Engine tests (no_std)	14m 39s
Run Radix Engine tests (release)	14m 29s
Run Radix Engine tests	18m 25s
Run Radix Engine Toolkit tests	4m 26s
Run transaction tests	2m 52s
Run transaction scenarios	5m 43s
Run SBOR integration tests	1m 45s
Run SBOR unit tests	1m 34s
Run Scrypto compiler tests	28m 55s
Run Scrypto derive tests	2m 47s
Run Scrypto examples	16m 29s
Check Scrypto Stubs	12m 0s
Run Scrypto tests	9m 0s
	5h 5m 12s

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