Feature #569 Load/Save Query By Example

Implement possibility to save/load/delete a QBE on a DB.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Fix unsaved criterias.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Fix warnings.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Add confirmation before deletion.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Add hint to update a search.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Translated using Weblate (Estonian)

Currently translated at 100.0% (2742 of 2742)
Translated using Weblate (Traditional Chinese)

Currently translated at 99.9% (2741 of 2742)
Translated using Weblate (Traditional Chinese)

Currently translated at 100.0% (2749 of 2749)
Translated using Weblate (Traditional Chinese)

Currently translated at 99.9% (2741 of 2742)
Translated using Weblate (Traditional Chinese)

Currently translated at 100.0% (2749 of 2749)
Translated using Weblate (Traditional Chinese)

Currently translated at 100.0% (2749 of 2749)
Translated using Weblate (Traditional Chinese)

Currently translated at 99.9% (2741 of 2742)
Translated using Weblate (Traditional Chinese)

Currently translated at 100.0% (2749 of 2749)
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Currently translated at 100.0% (2742 of 2742)
Implemented Feature request #1418: using string as Column_Sepearted_With parameter

Signed-off-by: Smita Kumari <kumarismita62@gmail.com>
Signed-off-by: Marc Delisle <marc@infomarc.info>
ChangeLog entry

Signed-off-by: Marc Delisle <marc@infomarc.info>
Fix coding style

Signed-off-by: Marc Delisle <marc@infomarc.info>
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Merge remote-tracking branch 'origin/master'