changelog

## v1.0.0
 - Initial tag

## v1.0.1
 - Add different callbacks for Client resolve/connect/handshake errors
 - Add support for IPv6 connection
 - Increase size of websocket write buffer
 - Add heartbeat mechanism based on websocket ping/pong datagrams
 - Fix cmake build with pre-installed Boost

## v1.0.2
 - Add workaround for building with MSVC-2017 compiler

## v1.0.3
 - Fix MSVC-2017 Win32 compilation

## v1.0.4
 - Enable the server to accept connections when only one v4 or v6 protocol is available

## v1.0.5
 - Replace ping messages with unsolicited pongs in the heartbeat
 - Utilize successful read/write operations as indicators of an active connection

## v1.0.6
 - Fix logging by explicitly specifying format function namespace

## v1.0.7
 - Add support for authentication for server and client

## v1.0.8
 - Fix tcp accept acceptor start and restart

## v1.0.9
 - Add user context to OnAuthenticate callback

## v1.0.10
 - Optimize write tasks by introducing move semantic methods

## v1.0.11
 - Enable getting a connection endpoint address

## v1.0.12
 - Not treat a successful write as an indicator of alive connection
 - Add deadline mechanism for scheduling batched write tasks

## v1.0.13
 - Add timeout constraint for connection establishment async operations

## v1.0.14
 - Fix missing include

## v1.0.15
 - Fix issue with retrieving connection endpoint name on server app resuming in debug mode

## v1.0.20
 - Bump boost version to 1.90.0