Merge pull request #12 from Faless/js/lto

JavaScript: Enable lto.

Author: akien-mga

build-javascript/build.sh

@@ -6,7 +6,7 @@ set -e
 
 export BUILD_NAME=official
 export SCONS="scons -j${NUM_CORES} verbose=yes warnings=no progress=no"
-export OPTIONS="debug_symbols=no"
+export OPTIONS="debug_symbols=no use_lto=yes"
 export OPTIONS_MONO="module_mono_enabled=yes mono_static=yes mono_prefix=/root/mono-installs/wasm-runtime-release"
 export TERM=xterm