Merge pull request eternnoir#1812 from Badiboy/master

Bump version to 4.8.0 and update Python versions

Merge pull request eternnoir#1759 from Badiboy/master

Bump version to 4.7.1

Merge pull request eternnoir#1668 from coder2020official/master

Update asyncio_helper.py

Merge pull request eternnoir#1649 from Badiboy/master

Bump version to 4.6.1

Merge pull request eternnoir#1584 from coder2020official/master

Bot API 6.1 update

Merge pull request eternnoir#1535 from Badiboy/master

Bump version to 4.5.1

Merge pull request eternnoir#1513 from Badiboy/master

typo

Merge pull request eternnoir#1502 from Badiboy/master

Bump version to 4.4.1

Merge pull request eternnoir#1432 from coder2020official/master

Bot API 5.7

Merge pull request eternnoir#1409 from Badiboy/master

Bugfix in send_data