withJoinRequest
fun withJoinRequest( chatId: ChatIdentifier, inviteLink: String, name: String? = null, expirationUnixTimeStamp: TelegramDate? = null): EditChatInviteLinkWithJoinRequest
fun withJoinRequest(chatId: ChatIdentifier, inviteLink: String, expiration: DateTime, name: String? = null): EditChatInviteLinkWithJoinRequest