message: Fix sanitizer builds on CMake < 3.13
diff: @@ -434,12 +434,12 @@ if(CAF_SANITIZERS)
  target_compile_options(${target} INTERFACE
  -fsanitize=${CAF_SANITIZERS}
  -fno-omit-frame-pointer)
  - if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.13)
  - target_link_options(${target} INTERFACE
  + if(CMAKE_VERSION VERSION_LESS 3.13)
  + target_link_libraries(${target} INTERFACE
  -fsanitize=${CAF_SANITIZERS}
  -fno-omit-frame-pointer)
  else()
  - target_link_libraries(${target} INTERFACE
  + target_link_options(${target} INTERFACE
  -fsanitize=${CAF_SANITIZERS}
  -fno-omit-frame-pointer)
  endif()
  