[Release] Update versions for Release 11.6.0 #754

Job	Run time
pod-lib-lint (ios, macos-14)	4m 48s
spm-package-resolved	1m 13s
testapp-integration (iOS, macos-15)	4m 44s
sample (macos-13, Xcode_15.2)	5m 51s
sample (macos-14, Xcode_15.4)	3m 45s
spm-unit (macos-13, Xcode_15.2, iOS)	8m 14s
sample (macos-15, Xcode_16)	1m 51s
spm-unit (macos-14, Xcode_15.4, iOS)	9m 47s
spm-unit (macos-15, Xcode_16, iOS)	1m 53s
spm-unit (macos-15, Xcode_16, tvOS)	2m 12s
spm-unit (macos-15, Xcode_16, macOS)	1m 45s
spm-unit (macos-15, Xcode_16, watchOS)	1m 52s
spm-unit (macos-15, Xcode_16, catalyst)	1m 42s
spm-unit (macos-15, Xcode_16, visionOS)	2m 39s
	52m 16s

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