Overview of changes in gnome-calculator 45.alpha
    * Updated translations
    * Remember window size #328 !146 (Leonard K, Alice Mikhaylenko)
    * Allow opening Main Menu by pressing F10 !142 !149 (Automeris naranja)
    * Extend bit-shifting limit #306 !143 (J Sory)
    * Added new energy units !143 (J Sory)
    * Added TWD support via Bank of Canada rates #27 !148 (Mário Adriano)
    * Added legal section for exchange rate source attribution (Robert Roth)
    * Added United Nations Treasury exchange rate datasource (Robert Roth)
    * Added Jamaican Dollar currency #291 (Robert Roth)
    * Added Ukrainian hryvnia currency #278 (Robert Roth)
    * Added Nigerian Naira currency #142 (Robert Roth)
    * Changed symbolic icon to C on the clear button #336 (Robert Roth)
    * Dropped VEF currency support #78 (Robert Roth)
    * Use new vala-nightly SDK extension for flatpak (Robert Roth)