readd exception caching

Author: PhantomCloak

CMakeLists.txt

@@ -59,7 +59,7 @@ if(EMSCRIPTEN)
     -sASYNCIFY=1
     -sALLOW_MEMORY_GROWTH=1
     -sINITIAL_MEMORY=512mb
-		-sEXCEPTION_CATCHING_ALLOWED
+		-sNO_DISABLE_EXCEPTION_CATCHING
     -sWASM_BIGINT=1
     -sASSERTIONS
     -sSTACK_SIZE=1mb