Merge pull request #1644 from fermyon/update-sdk-v1.4.0 #734

Job	Run time
build and sign release assets (ubuntu-20.04, amd64, --features openssl/vendored, target/release)	23m 7s
build and sign release assets (ubuntu-latest, aarch64, --features openssl/vendored --target aarch...	23m 46s
build and sign release assets (macos-latest, amd64, target/release)	34m 59s
build and sign release assets (macos-latest, aarch64, --target aarch64-apple-darwin, aarch64-appl...	29m 19s
build and sign release assets (windows-latest, amd64, .exe, target/release)	37m 28s
generate release checksums	7s
push-templates-tag	5s
create tag sdk/go/v*	0s
Create PR with template SDK updates	0s
update canary release	13s
	2h 29m 4s

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