PureRef 2.0.1

What's new in this version:

Features:
- Added Periodic saving setting as a replacement for the autosaving setting that was removed in 2.0.0
- Added a new option to the Open files in setting: "Window with scene open" that avoids opening duplicate scenes

Tweaks:
- Slideshow: Replaced the "Randomize order" setting with Step order that has support for shuffle mode
- Notes: Changed "Copy/paste formatting" and "Strikethrough" shortcuts since they blocked typing special characters on some keyboard layouts. (Alt+Shift+C/V & Alt+Shift+S)
- Saving: Improved the restoring capabilities of corrupt scenes and exposed more details of what's going on when restoring
- Changed "Unsaved scene warning" to be a remember choice option, now called Unsaved scene behavior
- Added downscale and image data size information to tooltips in the hierarchy
- Mac: Changed the application icon to a more standardized design and fixed the support for custom application icons

Fixed:
- Fixed crash when pasting non-ARGB32 format images from the clipboard
- Fixed text corruption when copying and pasting notes quickly
- Loading: Fixed an issue where some missing images would never stop loading
- Loading: Fixed an issue where loading old scenes with duplicate images would show empty images
- Loading: Avoid an infinite load while loading specifically corrupt metadata
- Saving: Fixed a rare issue where no error would be reported when loading legacy saves, causing missing images on the next reload if the scene was resaved in the new format
- Saving: Now properly cleans up temporary files from crashed save attempts
- Setting a comment to empty now properly clears the comment status of an item
- Shortened timeout when importing images from the web to reduce long wait times when dragging images from a browser in case of network issues
- Fixed a rare crash when importing images from a webpage URL
- Avoid creeping when measuring with the coordinate picker
- Export: Fixed missing file extensions when exporting images in some cases
- Export: Fixed export of auto downscaled images; they are now exported in full resolution
- Export: Fixed exporting images in original format not working the first time
- Hierarchy: Sanitize line breaks in item names
- Hierarchy: Show dropped items in the hierarchy after a drop
- Notes: Better detection of URLs when pasting text
- Notes: Fixed support for non-http URLs
- Notes: Fixed an issue where a note could end up partly outside the pannable canvas during editing
- Notes: Pasting plain text now uses the last used text color and font
- Notes: Fixed changing the text color of newly added text in a new note
- Notes: Don't focus on the note when entering edit mode if the note is visible in the viewport
- Notes: Fixed the link color of pasted HTML
- Notes: Improved rendering performance of notes
- Fixed inconsistent behavior when undoing during color editing of text or a group
- Windows: Retain file metadata on save, such as NTFS streams and desktop icon position
- Windows: Fixed an issue where reinstalling or uninstalling with the option to remove the settings file wouldn't work properly
- Windows: Fixed an issue where link drop actions from Explorer were incorrectly accepted, causing the dragged file to be deleted
- Mac: Fixed an issue where screenshots would get linked to a temporary directory instead of being embedded
- Mac: Fixed double clicking a .pur file to open it when "Auto open last scene on start up" is enabled
- Mac: Fix keyboard shortcuts on "Dvorak - QWERTY ⌘" keyboard layouts