Added LZ4 compression to wasm_nl

Author: fghalasz

bin/makefile-emscripten.wasm_nl-wasm_nl

@@ -14,7 +14,7 @@ MEDLEY?=../../medley
 SYSOUT?=$(MEDLEY)/loadups/full.sysout
 
 LD = emcc
-LDFLAGS = -sUSE_SDL=2 -sASYNCIFY -sALLOW_MEMORY_GROWTH -sEXIT_RUNTIME=1 -sFORCE_FILESYSTEM
+LDFLAGS = -sUSE_SDL=2 -sASYNCIFY -sALLOW_MEMORY_GROWTH -sEXIT_RUNTIME=1 -sFORCE_FILESYSTEM -sLZ4
 
 LDELDFLAGS =