* Initial implementation
* Better approximation of target time
* Correctly use double precision for time passing
* Cleanup
* Adding proportional adjustment of delta time at end of interpolation
* Keyframe based time interpolation
* Add property for time interpolation duration. Move time interpolation methods to TimeManager.
* Fix bugs with time gui
* Make several clicks on delta time buttons work as expected
* Clean up
* Improve time interpolation for parallel connection
* Improve time API. Fix time interpolation bugs.
* Fix mac compile issue
* Add hour button
* Add missing + sign
* Remove newer images from projection buffer when going back in time
* Add comment about clearing projection buffer
* Fix bug with jumping time in parallel connection
* Rename integrateFromTime to previousFrameTime
* Compile fix for iswa module
* Address code review comments
* Code cleanup
* Fix bug causig unsmooth behaviour when pausing while interpolating in time
* Make height map fallback layer work again
* Add documentation to joystick button bindings
* Removed grouped property headers
* Add new version number constant generated by CMake
* Make Joystick deadzone work properly
* Change the startup date on Earth to today
* Fix key modifier handling
* Add debugging indices for TreeNodeDebugging
* Fix script schedule for OsirisRex
* Do not open Mission schedule automatically
* Upload default projection texture automatically
* General code cleanup
* Fix check_style_guide warnings
* Remove .clang-format
* MacOS compile fixes
* Clang analyzer fixes
* Fix Triton asset file
* Display an error if no Property matches a regex in setPropertyValue
* Correct user-facing name for some Moon assets
* Add fade in and fade out helping functions
* Reenable label fading in New Horizons
* Added GUI hint to hide uninteresting nodes
* Set Hidden Hint on barycenter nodes
* Introduced guiName to PropertyOwner
* Added requirement that PropertyOwner::identifier may not contain whitespaces
* Changed Name to Identifier in asset and scene files
* Added new PropertyOwner to RenderEngine that owns the ScreenSpaceRenderables
* Moved Name and GuiPath into GUI group
* Added user-facing names to layer groups
Emil Axelsson