Use spaceship operator to fix issue for multiple pressure/depth curves
It was not possible to show two pressure/drop curves at the same time. This was caused by inconsistent implementation of operator< and operator==. Implement operator <=> to simplify the code.
* Make sure text for multiple wells in same grid cell is displayed correctly
* Improve selection of result in Advanced Snapshot Export
* Restore the main window that was on top when project was saved
* Trim string to make sure '/' is exported with no space in front
* #9872 RFT-plot: Make colors stable for curves in RFT plots
* Set version to RC_02