python-chess v0.11.1

Bugfixes:

* `syzygy.Tablebases.probe_dtz()` has was giving wrong results for some
  positions with possible en passant capturing. This was found and fixed
  upstream: https://github.com/official-stockfish/Stockfish/issues/394.

* Ignore extra spaces in UCI `info` lines, as for example sent by the
  Hakkapeliitta engine. Thanks to Jürgen Précour for reporting