Sstp Server Versions Save

• Implement crypto binding
• Allow listen on multiple IP addresses
• Trust X-Forwarded-For header when --no-ssl is set
• Improved logging

Thanks for @tisj's contributions on this release.

• Set TCP_NODELAY to fix high delay issue on Python 3.4/3.5

Thanks for LAVA's feedback.

• Switch to Python 3!
• Replace Twisted with asyncio
• Support uvloop for better bandwidth

Better performance & bandwidth, but… may even unstable compare to the Python 2 version.

• Update setup.py to allow pip auto select version for py2 & py3.

No need upgrade to this version.

• Allow load cert key file with --pem-key option.

• Fix dependents on setup.py.

• Fix echo request handling, which might cause connection abort when idle > 1 minute.
• Minor improvement on logging.

• Support PROXY PROTOCOL v1 & v2
• Support listen on UNIX domain socket
• Fix some issues

• Add config file loader.
• Fix mirror bugs.

• Fix a critical bug cause packet loss & bandwidth performance downgrade.
• Fix other mirror bugs.