Update to v0.12.0 

Update Pyrogram to v0.11.0 

Update to v0.10.3 

Merge branch 'develop' 

Update to v0.9.3 

Update to v0.9.1 

Update to v0.9.0 

Update to v0.8.0 

Update to v0.7.5 

Update to v0.7.4