Consider renaming `LIBMEXCLASS_EXTERNAL_PROJECT_TARGET_NAME` in example to disambiguate from the imported libmexclass target.

[sreeharihegden]

In the libmexclass/example/CMakeLists.txt, the target LIBMEXCLASS_EXTERNAL_PROJECT_TARGET_NAME is set to libmexclass.

Consider renaming this target to disambiguate from the imported libmexclass target.