Make Date header parsing locale-independent #2204

Job	Run time
PSV.Linux.22.04.gcc11.Tests	25m 20s
PSV.Linux.latest.gcc14.Tests	13m 58s
PSV.Linux.22.04.gcc9.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	3m 37s
PSV.Linux.22.04.gcc9.Cpplint	9s
PSV.Linux.22.04.gcc9.Tests.CodeCov	11m 9s
PSV.Linux.22.04.gcc11.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	2m 48s
PSV.Linux.latest.gcc14.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	2m 48s
PSV.iOS.MacOS15.Xcode26.ARM64	10m 12s
PSV.Linux.Android.22.04	5m 43s
PSV.iOS.MacOS15.Xcode16.ARM64	11m 29s
PSV.iOS.MacOS14.Xcode15.ARM64	6m 36s
PSV.Linux.22.04.clang.Tests	14m 16s
PSV.Linux.22.04.gcc13.Tests	21m 2s
PSV.Clang.Format.Checker	42s
PSV.Win.VC2022	10m 3s
PSV.Commit.Checker	7s
PSV.MacOS15.Xcode16.ARM64	5m 55s
	2h 25m 54s

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