Correct URL to getting started guide in README.md #1742

Job	Run time
PSV.Linux.20.04.gcc7.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	2m 5s
PSV.Linux.20.04.clang	7m 50s
PSV.Linux.20.04.gcc7.Cpplint	7m 39s
PSV.Linux.22.04.gcc11	7m 55s
PSV.Linux.22.04.gcc11.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	2m 14s
PSV.Linux.22.04.gcc13	15m 15s
PSV.Linux.22.04.gcc13.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	10m 51s
PSV.Linux.22.04.gcc9.Tests.CodeCov	10m 29s
PSV.Linux.Android.20.04	5m 13s
PSV.iOS.MacOS13.Xcode14	15m 11s
PSV.iOS.MacOS13.Xcode15	16m 22s
PSV.MacOS13.Xcode15.x86_64	4m 34s
PSV.MacOS13.Xcode15	2m 27s
PSV.MacOS14.Xcode15	3m 34s
PSV.MacOS13.Xcode16	6m 49s
PSV.Commit.Checker	8s
PSV.iOS.MacOS14.Xcode15	5m 15s
PSV.iOS.MacOS13.Xcode16	5m 38s
PSV.Win.VC2019	9m 12s
	2h 18m 41s

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