Log Message:
Changes in 3.8.1 since 3.8.0:
* FindOpenSSL: Add more library name alternatives
* FindBoost: Restore tolerance of backslashes in paths
* Tests: Fix FindModulesExecuteAll when KDE4 is installed
* Tests: Simplify CMakeOnly.AllFindModules policy settings
* FindBoost: Fix library directory for VS 2017
* CPack/RPM doc: CPACK_RPM_BUILDREQUIRES docs
* source_group: Fix TREE with root that is not current source dir
* FindMatlab: Add support for Matlab 2017a
* VS: Fix project reference inspection in VS IDE
* FindBoost: Allow testing for multiple compiler suffixes
* FindBoost: Support prebuilt Windows binaries from SourceForge
* VS2017: Verify Windows 8.1 SDK before using it