Is your feature request related to a problem? Please describe.
Since the script has the ability to maintain where it left off, why not incorporate a "gentle shutdown" feature to allow the script to gently exit and record the last post id scraped, instead of pressing Ctrl-C and immediately forcing the script to come to a full stop?
Megatron was a telegram file management bot that helped a lot of users, specially movie channel managers to upload their files to telegram by just providing a link to it. The project initially started as roanuedhuru_bot which lately retired and came back as Megatron which was a side project of the famous Maldivian Telegram community - @baivaru until it retired.
from pyrogram.raw.types import UpdateGroupCallConnection
ImportError: cannot import name 'UpdateGroupCallConnection' from 'pyrogram.raw.types' (/python3/site-packages/pyrogram/raw/types/__init__.py)
Or
File "/python3\site-packages\async_lru.py", line 237, in wrapped
return (yield from asyncio.shield(fut, loop=_loop))
TypeError: shiel
