Update OPENJDK_TAG to merged level jdk-11.0.25+1 #231

Job	Run time
Select platforms	1s
linux-x86 / build (debug)	1m 54s
linux-x86 / build (release)	1m 37s
linux-x64-hs-nopch / build (debug)	1m 17s
linux-cross-compile / build (aarch64)	4m 3s
linux-x64 / build (debug)	1m 17s
linux-cross-compile / build (arm)	3m 43s
linux-x64 / build (release)	1m 20s
linux-cross-compile / build (s390x)	4m 8s
linux-cross-compile / build (ppc64le)	4m 20s
linux-x64-hs-optimized / build (debug)	2m 1s
linux-x64-hs-minimal / build (debug)	1m 20s
linux-x64-hs-zero / build (debug)	1m 20s
macos-x64 / build (debug)	2m 16s
macos-x64 / build (release)	3m 49s
windows-aarch64 / build (debug)	4m 25s
macos-aarch64 / build (debug)	3m 18s
windows-aarch64 / build (release)	3m 54s
windows-x64 / build (debug)	3m 54s
macos-aarch64 / build (release)	2m 15s
windows-x64 / build (release)	4m 8s
linux-x64	0s
linux-x86	0s
macos-x64	0s
windows-x64	0s
Remove bundle artifacts	4s
	56m 24s

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