chore(release): v2.3.75

- fix: VoiceStateUpdate event not working (DM channels + Group DM channels)
- docs: add sendSlash method
- feat: Add new Event: callCreate, callUpdate, callDelete
- fix(GroupDM): method require Class

src/client/websocket/handlers/CALL_DELETE.js

@@ -0,0 +1,10 @@
+'use strict';
+const { Events } = require('../../../util/Constants');
+module.exports = (client, packet) => {
+  /**
+   * Emitted whenever delete a call
+   * @event Client#callDelete
+   * @param {Snowflake} channelId DM / Group DM channel ID
+   */
+  client.emit(Events.CALL_DELETE, packet.d.channel_id);
+};