Improve iter chat members

Merge pull request #2 from FernandoWerneck/fix_get_chat_members

Fix get chat members

Merge pull request #1 from FernandoWerneck/toggle_no_forwards

Toggle no forwards

Update Pyrogram to v1.2.0

Update Pyrogram to v1.1.0

Update Pyrogram to v1.0.0

Update Pyrogram to v0.18.0

Update Pyrogram to v0.17.1

Update Pyrogram to v0.17.0

Update Pyrogram to v0.16.0