Fix exception sending WebSocket message.

Closes SteamRE#426.

Aldo added additional logging in case we get a websocket text message.

Handle websocket exception when recieving (fixes SteamRE#422)

Merge pull request SteamRE#405 from SteamRE/websocket

Add websocket client support

Fix for SteamRE#383 - Prevent double calls of ConnectCompleted when t…

…imeout occurs.

Fix sample6 reference to Microsoft.CSharp

Remove console calls used for debugging

Added changelist for 2.0.0-alpha

Cut 1.8.3 - final net45 release

Update verson to 1.8.2, add changelog

Update link to protobuf-net (now on GitHub)