* Remove light mode from theme selection
The light mode is not working well, and was intended to be used when exporting to pdf from dark mode.
* Allow direct edit of summary case name
The name for a summary case can be automatically created. If the user starts to edit the name manually, set the name option to Custom. Make the descriptionField available as not read-only, then it is possible to edit the name directly in the project tree using F2 or double-click.
* Allow drag of ensembles
* Add support for drag/drop of well segments
* Add support for well segment number stepping in toolbar
* Refactor interface to PdmObjectHandle and PdmFieldHandle
Return objects instead of passing in structures as parameters
* Add nodiscard to several functions
* Remove redundant this->
* Rename to ptrReferencedObjectsByType
* Main Window: add three dock widgets for splitting project tree
* Main Window: move scripts to separate tree widget
* Add eclipse result addresses to data source project tree.
* Grid Calculator: drag-and-drop for calculation variables.
* Grid Calculator: rename to 'Grid Property Calculator'.
* Use constructor instead of nullptr for WindowFlags
* Use constructor instead of nullptr for Alignment
* Disable deprecation warning for QProcess
* Add string split method to RaTextStringTools
* Add caf.cpp used to manage Qt function deprecations
* Use position()
* Show summary data vectors in project explorer for both summary cases and ensembles.
* Enable Drag to be able to drag'n'drop data vector into future summary plot
* Make sure tree is refreshed on reload/replace operations
* Provide case id and ensemble id in drag/drop object in addition to address