v0.16.0

Feature

• Telegram API ID and hash now can be loaded from environment (9c22347)

Fix

• Parse_tgpy_message no longer returns positive result for TGPy error> messages (818e47d)
• Sending cancel in comments and topics now works correctly. Fix cancel throwing error when the message is not a TGPy message (1d3ba1a)
• Ctx.is_manual_output is fixed (2e591f5)

Documentation

• Describe loading of API secrets from env in guide (eb2a023)