Allow searching for books in a virtual library using a new \'vl:\' prefix
Server: Show file sizes in the tooltips for the download buttons.
Server: Reduce the grid view minimum cover thumbnail size from 150px to 105px
Narrow layout: Fix wasted space to the left of the comments in the Book details panel
Server: Fix downloading files via the list of formats not working when launching calibre from the home screen on iOS
Browser viewer: Fix controls help overlay not being displayed the first time the viewer is used
MOBI Output: Fix a regression causing a crash for some input documents that specify text-transform or font-variant CSS properties.
DOCX Input: Fix framed lists being rendered with the frame inside the bullets instead of outside it.
Fix a regression that could cause conversion to crash when using the first-letter CSS pseudo selector and outputting to MOBI or DOCX.
Conversion: Fix remove first image option not working for comic input with the disable comic processing option.
Server: Fix tooltip not working in the cover grid view.
Workaround for Qt bug that prevented using the shift and ctrl keys with the touchscreen
Linux: fix native KDE file dialog not working on older systems
Linux: Fix KDE dialogs not supporting multiple file name filter groups
Fix libraries being sorted alphabetically by full path rather than just library name
Server: Allow hyphens in user names
calibredb.exe: Fix misleading error message when connecting to a server with incorrect username or password
New News Sources
Paris Review and Public Domain Review by fenuks
IDPixel and The Insider by bugmen00t
Improved News Sources
Asian Review of Books