shark_task_create中 task的time需要赋初值

Signed-off-by: huhui <huhui@sharkgulf.com>

Applications/os/os_task.c

@@ -138,6 +138,7 @@ shark_task_t *shark_task_create(TskFunction_t handler, void *params) {
 	if (ntsk == NULL) {
 		return ntsk;
 	}
+	ntsk->time = shark_mseconds;
 	ntsk->handler = handler;
 	ntsk->params = params;
 	shark_task_add(ntsk);