doc(wasi-threads): document how to use WASI threads in AOT mode

Author: eloparco

samples/wasi-threads/README.md

@@ -22,3 +22,10 @@ $ ./iwasm wasm-apps/no_pthread.wasm
 ...
 $ ./iwasm wasm-apps/exception_propagation.wasm
 ```
+
+Run samples in AOT mode (aux stack must be disabled)
+```shell
+$ ../../../wamr-compiler/build/wamrc --enable-multi-thread \
+    -o wasm-apps/no_pthread.aot wasm-apps/no_pthread.wasm
+$ ./iwasm wasm-apps/no_pthread.aot
+```

wamr-compiler/main.c

@@ -231,6 +231,7 @@ main(int argc, char *argv[])
             option.enable_bulk_memory = true;
             option.enable_thread_mgr = true;
             option.enable_ref_types = false;
+            option.enable_aux_stack_check = false;
         }
         else if (!strcmp(argv[0], "--enable-tail-call")) {
             option.enable_tail_call = true;