Version 3.2.0 beta 0

Major features

• FD support added for Pcan by @bmeisels with input from
  @markupspi, @christiansandberg & @felixdivo in PR #537

Other notable changes

• #532 Support has been removed for Python 3.4
• #533 BusState is now an enum.
• #535 This release should automatically be published to PyPi by travis.
• #577 Travis-ci now uses stages instead of matrix build.
• #548 A guide has been added for new io formats.
• #550 Finish moving from nose to pytest.
• #558 Fix installation on Windows.
• #561 Tests for MessageSync added.

General fixes, cleanup and docs changes can be found here.

Pulls: #522, #526, #527, #536, #540, #546, #547, #548, #533, #559, #569, #571, #572, #575

Backend Specific Changes

pcan

• FD support in PR #537

slcan

• ability to set custom can speed instead of using predefined speed values. #553

socketcan

• Bug fix to properly support 32bit systems. #573

usb2can

• slightly better error handling
• multiple serial devices can be found
• support for the _detect_available_configs() API

Pulls #511, #535

vector

• handle app_name. #525