already done by PyMODINIT_FUNC.

Example based on tcp_echo.py example from Tulip source code.

Remove also a duplicated Protocols section!

* complete create_connection() prototype
* link to Server
* document get_extra_info() keys

Patch by Vajrasky Kok.

indication for TLS/SSL connections.

indication for TLS/SSL connections.

indication for TLS/SSL connections.

indication for TLS/SSL connections.

Declare classes because they are mentionned in documentation of other functions