biology/seqtools: 4.31 -> 4.32

• Blixem o Previously-unsupported GFF feature types can now be displayed as a new 'basic feature' type. o Styles are now applied to the detail view as well as the big picture, so feature display is more consistent across the two views. o Fix a bug where styles were not being applied to dynamically-loaded features.
• Dotter o Added a 'maximise' button for the greyramp tool. o Small fixes to inconsistencies in context-sensitive menus and keyboard shortcuts.