CMake Nightly Date Stamp
cmComputeLinkDepends: Hold a const global generator.
cmGeneratorTarget: Hold a const global generator.
cmGlobalGenerator: Make some API const.
cmGlobalGenerator: Make CheckALLOW_DUPLICATE_CUSTOM_TARGETS const
cmGlobalGenerator: Make SelectMakeProgram const.
Merge topic 'constify' into next

2cbf0311 cmGlobalGenerator: Make SelectMakeProgram const.
b4ff38a5 cmGlobalGenerator: Make CheckALLOW_DUPLICATE_CUSTOM_TARGETS const
8aeddf1f cmGlobalGenerator: Make some API const.
8fd0f2a7 cmGeneratorTarget: Hold a const global generator.
46315320 cmComputeLinkDepends: Hold a const global generator.
325ca1f2 CMake Nightly Date Stamp