unlimited

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