Update OPENJDK_TAG to merged level jdk-17.0.12+2 #206

Job	Run time
Select platforms	1s
linux-x64-hs-nopch / build (debug)	1m 42s
linux-x64-hs-minimal / build (debug)	1m 22s
linux-cross-compile / build (aarch64)	3m 42s
linux-x64 / build (debug)	1m 21s
linux-cross-compile / build (arm)	3m 53s
linux-x64 / build (release)	1m 22s
linux-x64-hs-optimized / build (debug)	1m 20s
linux-x64-hs-zero / build (debug)	1m 34s
linux-cross-compile / build (s390x)	3m 37s
linux-cross-compile / build (ppc64le)	3m 43s
linux-cross-compile / build (riscv64)	3m 37s
macos-aarch64 / build (debug)	3m 4s
linux-x86 / build (debug)	1m 43s
macos-aarch64 / build (release)	2m 46s
linux-x86 / build (release)	1m 44s
macos-x64 / build (debug)	2m 50s
windows-aarch64 / build (debug)	3m 11s
macos-x64 / build (release)	2m 43s
windows-aarch64 / build (release)	3m 9s
windows-x64 / build (debug)	3m 4s
windows-x64 / build (release)	4m 26s
linux-x64	0s
linux-x86	0s
macos-x64	0s
windows-x64	0s
Remove bundle artifacts	3s
	55m 57s

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