Initial release

First release for use in libuv-extras.

First release

:::Features:
Handles multiple clients on libuv threads without blocking
An independent non blocking SSL state machine start appearing.

:::Other changes:
Code clean up.

Initial release

#What is in this release:

• Initial release for review by libuv experts
• support for encoding(SSL_write) and decoding
• handshaking both in client and server side supported
• closing the tls connection