[Change] MessageSender, MessageEvent 允许'senderMessage(String)'抛出异常;

[Change] RandomRankingArtworksSender 调整异常捕获日志输出;
[Change] MiraiMessageEvent, MiraiMessageSender, SpringCQMessageEvent 适配更改;

src/main/java/net/lamgc/cgj/bot/message/MessageSender.java

@@ -9,7 +9,8 @@ public interface MessageSender {
      *          返回0则发送器不支持消息Id,
      *          返回非0正整数则为消息Id,
      *          返回负数则为错误.
+     * @throws Exception 该方法根据不同实现, 可能会抛出不同异常, 详见实现所标识的文档内容.
      */
-    int sendMessage(final String message);
+    int sendMessage(final String message) throws Exception;
 
 }