Post #278

• What's new in TDLib 1.8.21: ✅ Added PremiumGiveawayParticipantStatus. ✅ Added PremiumGiveawayInfo. ✅ Added MessageOrigin. ✅ Added InputMessageReplyTo. ✅ Added ChatBoostSource. ✅ Added TelegramPaymentPurpose. ✅ Added premiumGiftCodePaymentOption. ✅ Added premiumGiftCodePaymentOptions. ✅ Added premiumGiftCodeInfo. ✅ Added premiumGiveawayParticipantStatusEligible. ✅ Added premiumGiveawayParticipantStatusParticipating. ✅ Added premiumGiveawayParticipantStatusAlreadyWasMember. ✅ Added premiumGiveawayParticipantStatusAdministrator. ✅ Added premiumGiveawayParticipantStatusDisallowedCountry. ✅ Added premiumGiveawayInfoOngoing. ✅ Added premiumGiveawayInfoCompleted. ✅ Added accentColor. ✅ Added messageOriginUser. ✅ Added messageOriginHiddenUser. ✅ Added messageOriginChat. ✅ Added messageOriginChannel. ✅ Added inputMessageReplyToMessage. ✅ Added inputMessageReplyToStory. ✅ Added linkPreviewOptions. ✅ Added inputInvoiceTelegram. ✅ Added premiumGiveawayParameters. ✅ Added messagePremiumGiftCode. ✅ Added messagePremiumGiveawayCreated. ✅ Added messagePremiumGiveaway. ✅ Added textEntityTypeBlockQuote.