Bot API 3.2
- Added new methods for working with stickers: getStickerSet, uploadStickerFile, createNewStickerSet, addStickerToSet, setStickerPositionInSet, and deleteStickerFromSet.
- Added the fields set_name and mask_position to the Sticker object, plus two new objects, StickerSet, and MaskPosition.
- Handle all GetUpdate fields in UpdatesHandler #105. Thanks @theskylineguy