build: bump version to clang-tools-manager/v0.3.1 #797

Job	Run time
Pre-seed static binaries' versions / pre-seed-versions	5s
aarch64-unknown-linux-musl	2m 45s
x86_64-unknown-linux-musl	3m 3s
x86_64-unknown-linux-gnu	2m 37s
powerpc64-unknown-linux-gnu	3m 2s
armv7-unknown-linux-gnueabihf	2m 55s
aarch64-apple-darwin	3m 10s
powerpc64le-unknown-linux-gnu	3m 5s
powerpc-unknown-linux-gnu	2m 51s
arm-unknown-linux-gnueabihf	3m 5s
x86_64-apple-darwin	3m 21s
s390x-unknown-linux-gnu	3m 49s
x86_64-pc-windows-msvc	5m 45s
arm-unknown-linux-gnueabi	2m 59s
aarch64-unknown-linux-gnu	2m 54s
aarch64-pc-windows-msvc	5m 44s
publish	0s
	51m 10s

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