3.33.91 – August 17, 2019
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Some more AI things: had to adjust a bit their level,
as they were too hard (!). Other than that, one small
bug fixed, and some translations updated. Looks good!

Translations updated:
  Czech: Marek Černocký
  British English: Bruce Cowan
  Icelandic: Sveinn í Felli
  Indonesian: Kukuh Syafaat
  Romanian: Daniel Șerbănescu
  Swedish: Anders Jonsson