Add a switch to compact the size of WASM modules

Signed-off-by: Mic Bowman <mic.bowman@intel.com>

Author: cmickeyb

CMakeLists.txt

@@ -24,6 +24,10 @@ LIST(APPEND CMAKE_MODULE_PATH "${PDO_SOURCE_ROOT}/contracts/wawaka")
 INCLUDE(contract-build)
 INCLUDE(wawaka_common)
 
+# This switch is not necessary in general. However, it is
+# extremely helpful for reducing the size of large contracts
+LIST(APPEND WASM_LINK_OPTIONS "-Wl,--strip-all")
+
 LIST(APPEND WASM_LIBRARIES ${WW_COMMON_LIB})
 LIST(APPEND WASM_INCLUDES ${WW_COMMON_INCLUDES})