Enable allow_sending_without_reply by default.

[byehack]

Please answer these questions before submitting your issue. Thanks!

1. What version of pyTelegramBotAPI are you using?
   4.7
2. What OS are you using?
   win11
3. What version of python are you using?
   3.7

Example:

from telebot.async_telebot import AsyncTeleBot
bot = AsyncTeleBot('TOKEN', allow_sending_without_reply=True)

[coder2020official]

Good suggestion, but I already have this and other parameters in my backlog list

[coder2020official]

Btw, next time you can use discussions for suggestions

[coder2020official]

Added it in #1735