Merge topic 'cpack-iss-utf-8'

e8b9eebd63 CPack/InnoSetup: Template file in UTF-8 BOM to support Unicode

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Acked-by: Nikolay Raspopov <raspopov@cherubicsoft.com>
Merge-request: !9740