maoting/CTK: CTK

Jean-Christophe Fillion-Robin ac13c32312 Change CMake command to lower case. See #78		13 年之前
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TestBFD	ac13c32312 Change CMake command to lower case. See #78	13 年之前
ctkMacroBFDCheck.cmake	ac13c32312 Change CMake command to lower case. See #78	13 年之前