message: Add filamesh to HOST_TOOLS.
diff: @@ -3,8 +3,8 @@ set -e
  # NDK API level
  API_LEVEL=24
  -# Host tools required by Android builds
  -HOST_TOOLS="matc cmgen"
  +# Host tools required by Android and WebGL builds
  +HOST_TOOLS="matc cmgen filamesh"
  function print_help {
  local SELF_NAME=`basename $0`
  