0.9.7:

* When creating from a read-only example, really do not mark the saved file 
  as not an example, and save the new database name, so you can open it 
  again from the saved file.
* Prevent duplicate table, field, relationship, and report names, 
  to prevent crashes.
* Field Definition:
  - Default Value tab renamed to Value.
  - Default Values and lookups are now grouped as 
    User Entry and are mutually exclusive with Calculation.
  - When changing a calculation, all values will be recalculated, 
    with a warning and the chance to cancel.
  - Fix crash when changing field type to number, when not all 
    existing values are valid numbers.
  - Fix crashes when converting from text to boolean.
  - Fix crashes when converting from boolean to number.
  - Preserve information when converting from anything to boolean.
* Details and List Views: Do not allow editing of calculated fields.
* Details View: Use the correct formatting for second columns in combo boxes for 
  related choices.
* List View: Do not add a record when clicking on the Edit button on the last row 
  - just go to the Details view.
* List layout: Warn that image fields are not supported on the 
  list view yet.
* Date and Time Parsing improvements.
* New Translations:
  - Finnish (Ilkka Tuohela)
* Updated Translations:
  - Catalan (Josep Puigdemont)
  - Vietnamese (Clytie Siddall)