* Supress warnings on unused functions an variables
Compilation of OrcaSlicer produces 3056 warnings.
Nearly half of them related to unused functions and variables.
It is unlikely we going to clean them up since we may want to
keep code base as close to the BBS as possible
* initialize class member with correct value
* Fix memset arguments order
* Merge multiple statemensts into single
* fix -Wpessimizing-move
* DiffDialog: Implemented a transfer of options from one preset to another
Related to [Feature Request] #5384 - Copy values in Profile comparaison dialog
Cherry-picked from prusa3d/PrusaSlicer@0b8d7380ff
Co-authored-by: YuSanka <yusanka@gmail.com>
* Remove save button
* Sync with latest PS
* Use Orca button style
* Show tips about trasnfer disabled
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Co-authored-by: YuSanka <yusanka@gmail.com>
