- Added updates about purchased paid media, represented by the class
  :class:`aiogram.types.paid_media_purchased.PaidMediaPurchased`
  and the field :code:`purchased_paid_media` in the class
  :class:`aiogram.types.update.Update`.
- Added the ability to specify a payload in
  :class:`aiogram.methods.send_paid_media.SendPaidMedia` that is received back by the bot in
  :class:`aiogram.types.transaction_partner_user.TransactionPartnerUser`
  and :code:`purchased_paid_media` updates.
- Added the field :code:`prize_star_count` to the classes
  :class:`aiogram.types.giveaway_created.GiveawayCreated`,
  :class:`aiogram.types.giveaway.Giveaway`,
  :class:`aiogram.types.giveaway_winners.GiveawayWinners`
  and :class:`aiogram.types.chat_boost_source_giveaway.ChatBoostSourceGiveaway`.
- Added the field :code:`is_star_giveaway` to the class
  :class:`aiogram.types.giveaway_completed.GiveawayCompleted`.