Picard

Bugfixes
- [PICARD-1763](https://tickets.metabrainz.org/browse/PICARD-1763) - App does not start on macOS 10.13 High Sierra
- [PICARD-1873](https://tickets.metabrainz.org/browse/PICARD-1873) - Scripting documentation uses an ugly font on Windows
- [PICARD-1881](https://tickets.metabrainz.org/browse/PICARD-1881) - Function names in script documentation not readable with dark theme
- [PICARD-1884](https://tickets.metabrainz.org/browse/PICARD-1884) - No tracknumber tag if track number is 0
- [PICARD-1889](https://tickets.metabrainz.org/browse/PICARD-1889) - "Use track relationships" is including release relationships
- [PICARD-1890](https://tickets.metabrainz.org/browse/PICARD-1890) - User is warned about color changes when exiting options, even if no change was made
- [PICARD-1891](https://tickets.metabrainz.org/browse/PICARD-1891) - Crash parsing bad date in metadata
- [PICARD-1892](https://tickets.metabrainz.org/browse/PICARD-1892) - Deleting "Total Tracks" or "Total Discs" from Vorbis tags causes save to fail
- [PICARD-1894](https://tickets.metabrainz.org/browse/PICARD-1894) - Detecting track number from filename wrongly detects leading or trailing numbers
- [PICARD-1896](https://tickets.metabrainz.org/browse/PICARD-1896) - Instrument arranger is not being mapped for tagging using the correct key
- [PICARD-1902](https://tickets.metabrainz.org/browse/PICARD-1902) - Crash when typing `$noop(\)` in the script editor

New Features
- [PICARD-1128](https://tickets.metabrainz.org/browse/PICARD-1128) - Support Microsoft WAVE format (RIFF/WAVE) tagging with ID3
- [PICARD-1839](https://tickets.metabrainz.org/browse/PICARD-1839) - Support DSDIFF (DFF) files

Improvements
- [PICARD-1812](https://tickets.metabrainz.org/browse/PICARD-1812) - Support RIFF INFO chunks for WAVE files
- [PICARD-1871](https://tickets.metabrainz.org/browse/PICARD-1871) - Use tag list editor for preserved tags
- [PICARD-1875](https://tickets.metabrainz.org/browse/PICARD-1875) - Improve function documentation for `$firstalphachar`
- [PICARD-1878](https://tickets.metabrainz.org/browse/PICARD-1878) - Inefficient reading of tracks leads to slow saving on some file systems and network shares
- [PICARD-1880](https://tickets.metabrainz.org/browse/PICARD-1880) - Use Consolas font on Windows for monospace font (script editor, log view etc.)
- [PICARD-1887](https://tickets.metabrainz.org/browse/PICARD-1887) - On macOS use dark syntax theme if dark mode is enabled (currently only when running from source)

Bugfixes
- [PICARD-1864](https://tickets.metabrainz.org/browse/PICARD-1864) - Adding single files does ignore existing MBIDs
- [PICARD-1866](https://tickets.metabrainz.org/browse/PICARD-1866) - Coverart pane does not update during / after saving files
- [PICARD-1867](https://tickets.metabrainz.org/browse/PICARD-1867) - Guess format fallback is broken
- [PICARD-1868](https://tickets.metabrainz.org/browse/PICARD-1868) - CAA type selection dialog does not translate "Unknown"

Bugfixes
- [PICARD-1753](https://tickets.metabrainz.org/browse/PICARD-1753) - Fix font size of script editor and log view on Windows
- [PICARD-1807](https://tickets.metabrainz.org/browse/PICARD-1807) - Wrong error handling when using python-libdiscid
- [PICARD-1813](https://tickets.metabrainz.org/browse/PICARD-1813) - `$title` function throws error on empty value
- [PICARD-1820](https://tickets.metabrainz.org/browse/PICARD-1820) - PLUGIN_VERSION no longer displayed correctly in plugins dialog
- [PICARD-1823](https://tickets.metabrainz.org/browse/PICARD-1823) - Genre tag ordering is non-deterministic
- [PICARD-1826](https://tickets.metabrainz.org/browse/PICARD-1826) - "no appropriate stream found" when saving .ogg (OPUS) file
- [PICARD-1838](https://tickets.metabrainz.org/browse/PICARD-1838) - Files with a .dff file extension are interpreted as DSF files and fail to load
- [PICARD-1853](https://tickets.metabrainz.org/browse/PICARD-1853) - Crash if tags contain null character
- [PICARD-1855](https://tickets.metabrainz.org/browse/PICARD-1855) - Relationships not tagged for non-album track
- [PICARD-1859](https://tickets.metabrainz.org/browse/PICARD-1859) - "ValueError: Invalid literal" followed by crash when opening certain files

New Features
- [PICARD-1704](https://tickets.metabrainz.org/browse/PICARD-1704) - Support Windows 10 dark mode
- [PICARD-1797](https://tickets.metabrainz.org/browse/PICARD-1797) - Autocompletion for script functions and variables
- [PICARD-1798](https://tickets.metabrainz.org/browse/PICARD-1798) - Add support for inline translatable documentation

Improvements
- [PICARD-824](https://tickets.metabrainz.org/browse/PICARD-824) - Expand all option submenus by default
- [PICARD-920](https://tickets.metabrainz.org/browse/PICARD-920) - Remember selected options page
- [PICARD-1117](https://tickets.metabrainz.org/browse/PICARD-1117) - Instrumental recordings of a work should set language to "No lyrics"
- [PICARD-1796](https://tickets.metabrainz.org/browse/PICARD-1796) - Consider release date when matching files to releases
- [PICARD-1805](https://tickets.metabrainz.org/browse/PICARD-1805) - Make it easier to add the first script
- [PICARD-1818](https://tickets.metabrainz.org/browse/PICARD-1818) - Make PyQt5.QtDBus optional
- [PICARD-1829](https://tickets.metabrainz.org/browse/PICARD-1829) - Add support for disc numbers in cluster Info dialog tracklists
- [PICARD-1831](https://tickets.metabrainz.org/browse/PICARD-1831) - Mitigate performance impacts of file selection and UI updates during processing
- [PICARD-1840](https://tickets.metabrainz.org/browse/PICARD-1840) - Instrumental recordings of a work should drop the lyricist credit
- [PICARD-1842](https://tickets.metabrainz.org/browse/PICARD-1842) - AIFF and DSF: Add support for albumsort, artistsort, titlesort and discsubtitle
- [PICARD-1843](https://tickets.metabrainz.org/browse/PICARD-1843) - Improve load and clustering performance
- [PICARD-1844](https://tickets.metabrainz.org/browse/PICARD-1844) - Further improve loading and clustering performance
- [PICARD-1845](https://tickets.metabrainz.org/browse/PICARD-1845) - Add "lookup in browser" for musicbrainz_discid tag in metadata view
- [PICARD-1846](https://tickets.metabrainz.org/browse/PICARD-1846) - Metadata.unset should not raise KeyError
- [PICARD-1847](https://tickets.metabrainz.org/browse/PICARD-1847) - Restructure tag compatibility options
- [PICARD-1852](https://tickets.metabrainz.org/browse/PICARD-1852) - Make about a separate dialog
- [PICARD-1854](https://tickets.metabrainz.org/browse/PICARD-1854) - Improve sorting performance in main window
- [PICARD-1856](https://tickets.metabrainz.org/browse/PICARD-1856) - Use pgettext function in Python 3.8

Bugfixes
- [PICARD-1775](https://tickets.metabrainz.org/browse/PICARD-1775) - `$firstwords` function doesn't catch IndexError
- [PICARD-1776](https://tickets.metabrainz.org/browse/PICARD-1776) - `$datetime` crashes when invalid format specified
- [PICARD-1781](https://tickets.metabrainz.org/browse/PICARD-1781) - Have `$find` return "" rather than "-1" on not found
- [PICARD-1783](https://tickets.metabrainz.org/browse/PICARD-1783) - Deleting performer, comment or lyrics tag fails for some cases in ID3, Vorbis, MP4 and Apev2 tags
- [PICARD-1784](https://tickets.metabrainz.org/browse/PICARD-1784) - Host not found error when downloading PDF artwork
- [PICARD-1785](https://tickets.metabrainz.org/browse/PICARD-1785) - `$delete(_id3:TXXX:foo)` does not delete the ID3 frames
- [PICARD-1786](https://tickets.metabrainz.org/browse/PICARD-1786) - Deleting tag stored in ID3 TIPL frame only removes first occurrence
- [PICARD-1787](https://tickets.metabrainz.org/browse/PICARD-1787) - Deleting case-insensitive TXXX frames does not delete anything
- [PICARD-1788](https://tickets.metabrainz.org/browse/PICARD-1788) - Saving ID3 tags marked as case-insensitive causes duplicated TXXX frames
- [PICARD-1790](https://tickets.metabrainz.org/browse/PICARD-1790) - Crash when selecting plugin that can be updated
- [PICARD-1791](https://tickets.metabrainz.org/browse/PICARD-1791) - Network access is disabled error under VPN service
- [PICARD-1795](https://tickets.metabrainz.org/browse/PICARD-1795) - iTunes tags not removable (reappear after being deleted)
- [PICARD-1801](https://tickets.metabrainz.org/browse/PICARD-1801) - List index out of range when saving Vorbis file
- [PICARD-1803](https://tickets.metabrainz.org/browse/PICARD-1803) - Instrument EWI is rewritten "e w i"

Improvements
- [PICARD-1777](https://tickets.metabrainz.org/browse/PICARD-1777) - Support fractional scaling on Windows 10
- [PICARD-1800](https://tickets.metabrainz.org/browse/PICARD-1800) - Simplify Unicode 'Bullet' to ASCII 'Hyphen-minus'
- [PICARD-1809](https://tickets.metabrainz.org/browse/PICARD-1809) - Optimize format detection logic

Bugfixes
- [PICARD-1745](https://tickets.metabrainz.org/browse/PICARD-1745) - Packaged libdiscid is not compatible with macOS 10.12
- [PICARD-1748](https://tickets.metabrainz.org/browse/PICARD-1748) - Many release events can cause the versions context menu to overflow
- [PICARD-1750](https://tickets.metabrainz.org/browse/PICARD-1750) - Existing acoustid_fingerprint tags are not considered for AcoustID submission
- [PICARD-1754](https://tickets.metabrainz.org/browse/PICARD-1754) - DEL always removes release or file from main window
- [PICARD-1756](https://tickets.metabrainz.org/browse/PICARD-1756) - Plugin update fails to compare plugin versions with double digit versions
- [PICARD-1757](https://tickets.metabrainz.org/browse/PICARD-1757) - Crash on loading a release if `$div(n,0)` is used in a script
- [PICARD-1760](https://tickets.metabrainz.org/browse/PICARD-1760) - Prevent duplicates in top tags editor
- [PICARD-1762](https://tickets.metabrainz.org/browse/PICARD-1762) - Dropping a PDF file on cover art image box doesn't work
- [PICARD-1765](https://tickets.metabrainz.org/browse/PICARD-1765) - Adding uppercase tags to preserved tags list is not handled correctly
- [PICARD-1772](https://tickets.metabrainz.org/browse/PICARD-1772) - Unexpected results with `$num` function
- [PICARD-1773](https://tickets.metabrainz.org/browse/PICARD-1773) - Untrapped error on `$mod` with zero input
- [PICARD-1774](https://tickets.metabrainz.org/browse/PICARD-1774) - `$lenmulti` with missing name returns "1"

New Features
- [PICARD-1743](https://tickets.metabrainz.org/browse/PICARD-1743) - Add script functions `$sortmulti` and `$reversemulti` to sort and reverse multi-value variables
- [PICARD-1751](https://tickets.metabrainz.org/browse/PICARD-1751) - Provide a `%_releasecountries%` variable

Improvements
- [PICARD-1746](https://tickets.metabrainz.org/browse/PICARD-1746) - Change Generate AcoustID Fingerprints shortcut to Ctrl+Shift+Y / ⌘⇧Y
- [PICARD-1752](https://tickets.metabrainz.org/browse/PICARD-1752) - Use preferred release countries to select a matching release country if there are multiple
- [PICARD-1755](https://tickets.metabrainz.org/browse/PICARD-1755) - "Supported Languages" on Microsoft Store shows only English (United States)
- [PICARD-1759](https://tickets.metabrainz.org/browse/PICARD-1759) - Make editing tags in top tags list more intuitive
- [PICARD-1771](https://tickets.metabrainz.org/browse/PICARD-1771) - Completely ignore release types set to zero in preferred releases

Bugfixes
- [PICARD-1739](https://tickets.metabrainz.org/browse/PICARD-1739) - Update check does not handle alpha, beta and rc versions properly
- [PICARD-1744](https://tickets.metabrainz.org/browse/PICARD-1744) - Invalid ignore path regex can crash Picard

Improvements
- [PICARD-1740](https://tickets.metabrainz.org/browse/PICARD-1740) - Save originalfilename to ASF tags