SSL Support underway.
Use ffi.gc instead if explicit free.
SSL support on the way.
Better SSL error handling implemented..
Handling of OpenSSL return codes in read and writes.
Add vendor.yml file to describe 3rdparty code.
Added handling of ONONBLOCK sock to  SSL_handshake.
Added example for SSL server.
Fixed header.
Added some SSL test keys for your pleasure.
Merge pull request #46 from kernelsauce/coroutine

SSL support in TCPServer to master branch.