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)