Kaguya内核 开源即时消息框架。 执照 Copyright 2021 Star Inc.(https://starinc.xyz) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under th