dobry commit
Merge pull request #24 from tpasternak/dev

Dev
12 main do wgladu
"#12 merge with upstream"
#14 - zamiana std::vector na QVector
#14 - Zamieniono std::vector na QVector również w testach.
Merge pull request #26 from antonibanan/dev

Dev
Merge branch 'dev' into pr/25
Merge pull request #2 from okuligowski/dev

Dev