- Sean Freitag ([@cowboygneox](https://github.com/cowboygneox))

- Serge Weinstock ([@sweinst](https://github.com/sweinst))

- Simon Mourier ([@smourier](https://github.com/smourier))

- Victor Milovanov ([@lostmsu](https://github.com/lostmsu))

- Viktoria Kovescses ([@vkovec](https://github.com/vkovec))

- Ville M. Vainio ([@vivainio](https://github.com/vivainio))

- Virgil Dupras ([@hsoft](https://github.com/hsoft))

- Reattach python exception traceback information (#545)

- PythonEngine.Intialize will now call`Py_InitializeEx` with a default value of 0, so signals will not be configured by default on embedding. This is different from the previous behaviour, where`Py_Initialize` was called instead, which sets initSigs to 1. ([#449][i449])

- Refactored MethodBinder.Bind in preparation to make it extensible (#829)