lib/model: NewFileSet outside fmut (#5818)
lib/model: NewFileSet outside fmut (#5818)


xduugu/syncthing,AudriusButkevicius/syncthing,AudriusButkevicius/syncthing,wweich/syncthing,syncthing/syncthing,AudriusButkevicius/syncthing,wweich/syncthing,syncthing/syncthing,imsodin/syncthing,xduugu/syncthing,wweich/syncthing,xduugu/syncthing,wweich/syncthing,syncthing/syncthing,imsodin/syncthing,syncthing/syncthing,imsodin/syncthing,syncthing/syncthing,imsodin/syncthing,imsodin/syncthing,xduugu/syncthing,AudriusButkevicius/syncthing,syncthing/syncthing