• Drop Python 2.6 support
• Deprecate telegram.Emoji
• Use ujson if available
• Add instance methods to Message, Chat, User, InlineQuery and CallbackQuery
• RegEx filtering for CallbackQueryHandler and InlineQueryHandler
• New MessageHandler filters: forwarded and entity
• Add Message.get_entity to correctly handle UTF-16 codepoints and MessageEntity offsets
• Fix bug in ConversationHandler when first handler ends the conversation
• Allow multiple Dispatcher instances
• Add ChatMigrated Exception
• Properly split and handle arguments in CommandHandler