Update OPENJDK_TAG to merged level jdk-11.0.25+5 #169

Job	Run time
Select platforms	1s
linux-x64-hs-minimal / build (debug)	1m 30s
linux-cross-compile / build (aarch64)	4m 11s
linux-x64-hs-nopch / build (debug)	1m 28s
linux-cross-compile / build (arm)	4m 4s
linux-cross-compile / build (s390x)	3m 32s
linux-cross-compile / build (ppc64le)	3m 59s
linux-x64 / build (debug)	1m 27s
linux-x64-hs-optimized / build (debug)	1m 17s
linux-x64 / build (release)	1m 34s
linux-x64-hs-zero / build (debug)	1m 55s
linux-x86 / build (debug)	1m 51s
macos-aarch64 / build (debug)	2m 18s
linux-x86 / build (release)	1m 35s
macos-x64 / build (debug)	3m 6s
macos-aarch64 / build (release)	3m 40s
macos-x64 / build (release)	2m 29s
windows-aarch64 / build (debug)	3m 30s
windows-aarch64 / build (release)	2m 39s
windows-x64 / build (debug)	5m 0s
windows-x64 / build (release)	3m 8s
linux-x64	0s
linux-x86	0s
macos-x64	0s
windows-x64	0s
Remove bundle artifacts	1s
	54m 15s

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