Enabling usage with password protected accounts

[Shchvova]

Code requires additional step if Telegram account is protected by 2FA password.

[estebanpdl]

Thank you for the contribution, @Shchvova. I haven't updated the code recently but I implemented this solution locally. I am working on new features and I'll update the repo in the coming days.

[DRAGONOSHKA]

@estebanpdl