Update OPENJDK_TAG to merged level jdk-17.0.12+7 #229

Job	Run time
Select platforms	1s
linux-x64 / build (debug)	1m 23s
linux-x64-hs-minimal / build (debug)	1m 23s
linux-x64 / build (release)	1m 31s
linux-cross-compile / build (aarch64)	3m 43s
linux-cross-compile / build (arm)	3m 40s
linux-cross-compile / build (s390x)	3m 25s
linux-cross-compile / build (ppc64le)	3m 50s
linux-x64-hs-optimized / build (debug)	2m 47s
linux-cross-compile / build (riscv64)	1m 22s
linux-x64-hs-nopch / build (debug)	1m 28s
linux-x86 / build (debug)	1m 59s
linux-x86 / build (release)	1m 44s
linux-x64-hs-zero / build (debug)	1m 38s
macos-x64 / build (debug)	1s
macos-aarch64 / build (debug)	1s
macos-x64 / build (release)	1s
macos-aarch64 / build (release)	1s
windows-x64 / build (debug)	3m 24s
windows-x64 / build (release)	3m 8s
windows-aarch64 / build (debug)	3m 53s
windows-aarch64 / build (release)	3m 53s
linux-x64	0s
linux-x86	0s
windows-x64	0s
macos-x64	0s
Remove bundle artifacts	3s
	44m 19s

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