Bot API 4.5 is here right before 2020: - New MarkdownV2 that | BotNews
Bot API 4.5 is here right before 2020:
- New MarkdownV2 that supports new entity types (underline and strikethrough) and nested entities. - New and Nested Entities in incoming messages and captions. - Added support for custom titles in groups. - Added new slow_mode_delay field in Chat object.
Full changelog: https://core.telegram.org/bots/api-changelog#December-31-2019