fix: fix CMake install path issue.

- fix the wrong reference in CMake script which install lib target into wrong directory.
- add file, change CMake script and modify header file for preparing develop of CKLight and CKCamera.
- fix doc typo.

LibCmo/CK2/ObjImpls/CKTargetCamera.hpp

@@ -0,0 +1,8 @@
+#pragma once
+
+#include "../../VTInternal.hpp"
+#include "CKBeObject.hpp"
+
+namespace LibCmo::CK2::ObjImpls {
+
+}