Update src/CMakeLists.txt to install KPP standalone executable

src/CMakeLists.txt
- Added install command to place the kpp_standalone executable
  file in the run directory

Signed-off-by: Bob Yantosca <yantosca@seas.harvard.edu>

src/CMakeLists.txt

@@ -98,6 +98,7 @@ foreach(INSTALL_PATH ${COMBINED_INSTALL_DIRS})
       # Installation path is a GEOS-Chem run directory,
       # Therefore we will install the executable there.
       install(TARGETS ${EXE_FILE_NAME} RUNTIME DESTINATION ${INSTALL_PATH})
+      install(TARGETS ${KPPSA_FILE_NAME} RUNTIME DESTINATION ${INSTALL_PATH})
     endif()
 
 endforeach()