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     Technical task Technical task
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    Resolution: Done
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     Not Evaluated Not Evaluated
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    None
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See instructions on https://intranet.qt.io/display/QTRD/Qt+LTS+Commercial+-+Opensource+releasing+in+Git
Update also the .gitmodules:
- in general, the branch: tqtc/lts-5.15-opensource
- qtwebegine, qtscript: the branch: 5.15.x (the release branch, e.g. 5.15.7)