cmake RBio examples

DrTimothyAldenDavis/SuiteSparse Example/CMakeLists.txt :106 

find_package ( RBio 4.3.5 REQUIRED )

jlblancoc/suitesparse-metis-for-windows SuiteSparse/Example/CMakeLists.txt :105 

find_package ( RBio 4.3.1 REQUIRED )