1、调整自动生成的zlog.conf格式

2、更新gitignore内容，增加手动build目录

demo/test_handle_logger.c

@@ -101,7 +101,7 @@ int main(int argc, char ** args)
 		printf("Error, wrong parameter!\n");
 		return -1;
 	}
-	sample_handle = MESA_create_runtime_log_handle("./log/test_log", RLOG_LV_DEBUG);
+	sample_handle = MESA_create_runtime_log_handle("./log/sample_log", RLOG_LV_DEBUG);
 	if (sample_handle == NULL)
 	{
 		printf("get log sample_handle error\n");