3.17.2 - "Blansko"
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- Handle inability to load unsupported e-book formats (Bastien Nocera)
- Use the trash while deleting (Bastien Nocera)
- Fixed partially visible text in collections dialog (Muhammet Kara)
- Hide "Contents" tab when no TOC is available (Muhammet Kara)
- Prevent multiple about dialogs from opening (Alessandro Bono)