lws_context_destroy libev stop

[gaby64]

i have my own signal handler,
ev_break wont work untill all watchers have been stopped

diff --git a/lib/context.c b/lib/context.c
index 7c73c4b..d377ae1 100644
--- a/lib/context.c
+++ b/lib/context.c
@@ -302,6 +302,11 @@ lws_context_destroy(struct lws_context *context)
            protocol++;
        }
    }
+#ifdef LWS_USE_LIBEV
+   ev_io_stop(context->io_loop, &context->w_accept.watcher);
+   if(context->use_ev_sigint)
+       ev_signal_stop(context->io_loop, &context->w_sigint.watcher);
+#endif /* LWS_USE_LIBEV */ 

    lws_plat_context_early_destroy(context);
    lws_ssl_context_destroy(context);

[lws-team]

It's pushed, thanks.