You can now right click internal links to see many file options, such as opening in new pane, revealing in file navigation, open with default app, etc.
Global search will now show recent search queries when the search is empty.
Global search now has an "x" to clear the search query.
Improvements
Global search and backlinks pane now save your options for collapse results, show more context and sort order. Global search also saves match case and explain search term.
Backlinks pane also saves the folding of the Linked mentions and Unlinked mentions sections.
Several new API are now available for plugins to use.
Plugin authors can now mark a required version of Obsidian for their releases. They can also provide a list of older versions of their plugin that's compatible to older versions of Obsidian.
No longer broken
Fixed fold all previously did not work in preview mode.
There was a race condition for saving large files on slower computers which could prevent saving the last few characters typed into the note. That should no longer happen.
Checklist styles have been fixed, they should no longer have an awkward offset from the left side.
Hover previews now properly renders embeds.
Indenting from a numbered list to an unordered list no longer causes undefined to appear.
Printing to PDF no longer generates clickable app://obsidian.md links for internal links.