message: fix(cache): guild props being removed before saving to cache
diff: @@ -147,6 +147,7 @@ export class GuildManager extends BaseManager<GuildPayload, Guild> {
  /** Sets a value to Cache */
  async set(key: string, value: GuildPayload): Promise<any> {
  + value = { ...value }
  if ('roles' in value) value.roles = []
  if ('emojis' in value) value.emojis = []
  if ('members' in value) value.members = []
  