CMake

Reallocate mid/side bits over cap as extra #697

Job	Run time
CMake/Android/So/ARMv8/Release	44s
CMake MINGW	43s
CMake/Android/So/X86/Release	42s
CMake/Android/So/X64/Release	14s
Test build with CMake 3.16.0	1m 13s
CMake/Windows/Dll/X86/Release	1m 38s
CMake/Windows/Dll/X64/Release	55s
CMake/Windows/Dll/ARMv8/Release	1m 32s
CMake/Linux/So/X64/Release	30s
CMake/MacOSX/So/X64/Release	32s
CMake/MacOSX/Framework/X64/Release	1m 22s
CMake/iOS/Dll/arm64/Release	49s
CMake/iOS/Framework/arm64/Release	46s
CMake/Windows/Lib/X86/Release	2m 29s
CMake/Windows/Lib/X64/Release	2m 2s
CMake/Windows/Lib/armv8/Release	50s
CMake/Linux/Lib/X64/Release	1m 1s
CMake/MacOSX/Lib/X64/Release	1m 57s
CMake/iOS/Lib/arm64/Release	39s
CMake/Android/Lib/ARMv8/Release	43s
CMake/Android/Lib/X86/Release	47s
CMake/Android/Lib/X64/Release	39s
CMake/CustomModes/Linux/Lib/X64/Release	1m 6s
CMake/AssertionsFuzz/Windows/Lib/X64/Release	1m 48s
CMake/AssertionsFuzz/Linux/Lib/X64/Release	1m 21s
CMake/AssertionsFuzz/MacOSX/Lib/X64/Release	1m 25s
	28m 27s

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