I just executed the policy that says last three Qt versions, i.e. 5.12, 5.13 and 5.14
Cheers, Albert P.S: Since we have the new Qt LTS exception to the policy we won't be raising the minimum requirement until Qt 5.16 is released (assuming Qt 5.15 is LTS and there is a Qt 5.16) and then we will support QT 5.14, 5.15 and 5.16
