Release rpyc 3.4.4

- Fix refcount leakage when unboxing from cache (tomerfiliba-org#196)
- Fix TypeError when dispatching exceptions on py2 (unicode)
- Respect ``rpyc_protocol_config`` for default Service getattr (tomerfiliba-org#202)
- Support unix domain sockets (tomerfiliba-org#100,tomerfiliba-org#208)
- Use first accessible server in ``connect_by_service`` (tomerfiliba-org#220)
- Fix deadlock problem with logging (tomerfiliba-org#207,tomerfiliba-org#212)

Release rpyc 3.4.3

- Add missing endpoints config in ThreadPoolServer (tomerfiliba-org#222)
- Fix jython support (tomerfiliba-org#156,tomerfiliba-org#171)
- Improve documentation (tomerfiliba-org#158,tomerfiliba-org#185,tomerfiliba-org#189,tomerfiliba-org#198 and more)

Release RPyC 3.4.2

- Fix ``export_function`` on python 3.6

Release rpyc 3.4.1

* Fix issue high-cpu polling (tomerfiliba-org#191,tomerfiliba-org#218)
* Fix filename argument in logging (tomerfiliba-org#197)
* Improved log messages (tomerfiliba-org#191,tomerfiliba-org#204)
* Drop support for python 3.2 and py 2.5

Release rpyc 3.4.0

realeasing 3.3

remove six

scripts/rpyc_classic was moved

select.error fixes

releasing 3.2.0