K 10 svn:author V 6 swills K 8 svn:date V 27 2019-02-28T19:38:04.896221Z K 7 svn:log V 159 math/acalc: update to v0.22 While here, migrate from qt4 to qt5 PR: 235750 Submitted by: Andrey Ponomarenko (maintainer) END