Add std::move/std::forward replacement macros

Using the `CATCH_MOVE` and `CATCH_FORWARD` macros instead of the
`std::move` and `std::forward<T>` utility functions can improve
compilation times and debug build's performance, and thus will
be preferred going forward.

src/CMakeLists.txt

@@ -99,6 +99,7 @@ set(INTERNAL_HEADERS
     ${SOURCES_DIR}/catch_message.hpp
     ${SOURCES_DIR}/internal/catch_message_info.hpp
     ${SOURCES_DIR}/internal/catch_meta.hpp
+    ${SOURCES_DIR}/internal/catch_move_and_forward.hpp
     ${SOURCES_DIR}/internal/catch_option.hpp
     ${SOURCES_DIR}/internal/catch_output_redirect.hpp
     ${SOURCES_DIR}/internal/catch_platform.hpp