Merge branch 'feature/statistics' into 'master'

.gitignore

.gitlab-ci.yml

CMakeLists.txt

README

src/CMakeLists.txt

src/core/Core.cpp

src/interface/statistics.ui

src/interface/vite.qrc

src/plugin/Plugin.cpp

src/plugin/Plugin_window.cpp

src/statistics/ChartView.cpp

src/statistics/ChartView.hpp

src/statistics/Diagram.cpp

src/statistics/Diagram.hpp

src/statistics/DrawHDiagram.hpp

src/statistics/DrawVDiagram.hpp

src/statistics/Statistics_window.cpp

src/statistics/Statistics_window.hpp