Overview of changes in gnome-calculator 3.29.3
* Fix currencies not loading gitlab#66 (Robert Roth)
* Use Mass instead of Weight for mass units gitlab#67 (Robert Roth)
* Dropped autotools in favour of meson for build (Robert Roth)
* Updated MPC and MPFR to latest release (Arnaud Bonatti)
* Updated Chinese (China) translation (Dingzhong Chen)
* Updated Romanian translation (Daniel Șerbănescu)
* Updated Chinese (Taiwan) translation (Cheng-Chia Tseng)
* Updated Catalan translation (Jordi Mas)
* Updated Croatian translations (Goran Vidović)
* Updated Slovak translation (Dušan Kazik)
* Updated Russian translation (Stas Solovey)