Overview of changes in gnome-calculator 3.31.1
* Search provider improvements (Marco Trevisan)
* Copy to clipboard from search result (Marco Trevisan)
* Conversion UI improvements #72 (Robert Roth)
* Functions and variables popover HIG fixes #76 (Robert Roth)
* Port to GtkSourceView 4 (Christian Hergert)
* Remove appmenu (Robert Ancell)
* Application icon and symbolic icon update (Jakub Steiner, Sam Hewitt)
* Fixed new window shell action (Florian Müllner)
* Mark 'in' conversion keyword as translatable #73 (Robert Roth)
* Support for integer decimals in different bases #36 (Marco Trevisan)
* Mark some untranslatable texts as translatable.
* Use application icon in about and window icon instead of generic icon
* Updated Polish translation (Piotr Drąg)
* Updated Swedish translation (Anders Jonsson)
* Updated Indonesian translation (Kukuh Syafaat)
* Updated Turkish translation (Emin Tufan Çetin)
* Updated Czech translation (Marek Cernocky)
* Updated Brazilian Portuguese translation (Rafael Fontenelle)
* Updated Hungarian translation (Balázs Meskó)
* Updated Friulian translation (Fabio Tomat)
* Updated Romanian translation (Daniel Șerbănescu)
* Updated Russian translation (Stas Solovey)
* Updated Italian translation (Janvitus)
* Updated German translation (Mario Blättermann)
* Updated Finnish translation (Jiri Grönroos)
* Updated Catalan translation (Jordi Mas)
* Updated Slovenian translation (Matej Urbančič)
* Updated Danish translation (Ask Hjorth Larsen)
* Updated Lithuanian translation (Aurimas Černius)