Version 3.3.2 is now available

[janiversen]

Due to a couple of bugs we decided to do a small maintenance release. This is picked from dev, and have no API changes.

• Fix RemoteSlaveContext (Fix validate and setValues in RemoteSlaveContext #1599)
• Change version follow PEP 440. (Change version follow PEP 440. #1609)
• Fix regression with REPL server not listening (Fix regression with REPL server not listening #1604)
• Fix write function codes (Fix write function codes #1598)
• Release corrections. (Release corrections. #1586)

Version 3.4.0 (current dev) is still on path to be released late august, with major changes in the internals of the server.