Beta-3 [0.13.0]

Changelog

New CEF-based user interface (currently only on Windows)
Added shortcuts menu to execute Lua scripts without needing to be bound to keyboard keys
Updated GDAL to 2.3.2
Show percentages and progress for sync downloads
Added abililty to interpolate time for smoother time jumping
Ability to filter scene graph objects based on time
Additional lighting options for model rendering
Render on-screen text informing the user of ongoing application shutdown
Added ability to disable the console key for kiosk mode
Improved the tracking of the touch interface and made it easier to open the menu in a touch environment
Enable Spout texture sharing on default on Windows
Added Lua functions to print cluster id
Added configuration file that supportes spherical mirror configuration

Add a default path (OpenSpace/../OpenSpaceData) to search for planetary patches
Add a proper radiosphere that grows in real time
Add Hyperion and Mimas to Saturn’s major moons
Enable the ability to not load an asset on default and later load it at runtime
Added simple example for a slide deck state machine
Added new dashboard item that shows the camera’s current velocity
Add a new scale that changes its value based on the current time, reference time, and speed
Add a rotation that provides a static rotation based on in-game time
Simplify specification of opacity for text labels
Converted all images from using pbm format to png format for better compatibility
Add non-SI units to the distance conversion

Fixed bug causing incorrect aspect ratio for manually specified window sizes
Fix bug preventing specification of easing functions for property setting
Fixed focus node creation for local surface patches
Workaround for MacOS Mojave 10.14 where the rendering would only show up after the window has been moved

Major improvement of planetary rendering performance
Improvements of atmosphere rendering performance
Improved application startup time
Better reuse of shader objects to reduce memory footprint
Better reuse of textures to reduce memory footprint
Better reuse of vertex buffer objects for Digital Universe dataset to reduce memory footprint
Improved rendering times by reusing uniform locations