The original developers of this bot mostly moved on and away from Telegram bot development. Please consider this code and bot unmaintained. It may still work, but we won't rush to fix things anymore.
Forward this bot a bunch of videos and photos and he will create one or more beautiful albums for you. Useful if you just want to group together some forwarded media.
Uses telegraf-js as a framework. Queues up photos and videos in memory, groups them and sends them.