The custom spinboxes ignore the wheel event, i.e. can not be changed with the mouse wheel.

This MR does not touch sliders. **Sliders can still be changed by scrolling** and spinboxes connected to sliders (i.e. translation of coordinate system) are changed as well, when the slider is changed by scrolling.

Error on number of points for PnP depending on coplanarity

Closes #315

See merge request !211

* Different minimum number of points
  * coplanar: 4
  * not coplanar: 6
* Check coplanarity, use different thresholds and give according error message

Resolve "Empty lines in the height file"

Closes #322

See merge request !208

- Ignore empty lines in height file
- Ignore empty lines in markerID file

Add Ctrl+E Shortcut for trajectory export

Closes #269

See merge request !202

- Remove Ctrl+E Shortcut for video view export
- Make Shortcut Shift+T usable no matter which tab is selected

Resolve "Version in pet-File not always MAJOR.MINOR.PATCH"

Closes #321

See merge request !207

- add unit test to make sure, patch is given in future versions

Resolve "ext. model always enabled"

Closes #316

See merge request !205

Resolve "Allow two digit versions"

Closes #318

See merge request !206

Resolve "Fix warning on MSVC"

Closes #296

See merge request !194

- Preparation on a switch to MSVC on windows
  - Reason: Support for vcpkg, while MinGW is only community supported

Resolve "Tooltip chessboard properties"

Closes #303

See merge request !204

Resolve "Correct tab order"

Closes #299

See merge request !201

Use correct 0-based index when setting the marker ID

See merge request !198

Update titlebar when setting PeTrack Version number

Closes #314

See merge request !203

Resolve "Correct move trackpoint along visible trajectoriy"

Closes #293

See merge request !195

- Alt + holding left mouse-button enables to move the point under the cursor by dragging it with the mouse
- Point isn't moved anymore as soon as either the mouse button or alt are not pressed anymore
- Added documentation in "Key Bindings" Window for this and for !188 (Jumping to frame of trackpoint under cursor; Alt + dbl-Click)

Resolve "GridItem can be moved without being shown"

Closes #297

See merge request !199

Resolve "Add possibility to edit chessboard properties to GUI"

Closes #176

See merge request !197

Resolve "Follow-up from "Resolve "Add more intrinsic calibration parameters"""

Closes #251

See merge request !160

Add Orcid to .zenodo.json file

See merge request !190

Update clang-format to 14.0.0

Closes #295

See merge request !196

ROI to full image and adjust to other ROI

Closes #271

See merge request !183

Resolve "Create `AutoSave` class and mechanism"

Closes #224

See merge request !154

Add AutoSave mechanism. The manual changes to the trajectories are counted. After 10 changes, the trajectories are exported to a hidden file. This hidden file can be loaded in the case of an crash of PeTrack. The project file is saved time based.

Hide analysis tab until it is fixed

Closes #280

See merge request !184