[neon/qt/qtbase/Neon/release] debian: Use symver directive to catch all private symbols at once.

[Dmitry Shachnev]

Git commit 6484ed62fa37215fcbec32a72eb8526bc62fd8c5 by Dmitry Shachnev.
Committed on 14/05/2022 at 17:37.
Pushed by jriddell into branch 'Neon/release'.

Use symver directive to catch all private symbols at once.

We don't need to track additions and deletions of private symbols,
because they have a dependency on the exact upstream version.

Thanks to Pino Toscano (who did the same in Qt 6) for the idea!

M  +2    -5    debian/README.source
M  +1    -0    debian/changelog
M  +1    -1    debian/libqt5concurrent5.symbols
M  +1    -1010 debian/libqt5core5a.symbols
M  +1    -24   debian/libqt5dbus5.symbols
M  +1    -3268 debian/libqt5gui5.symbols
M  +1    -141  debian/libqt5network5.symbols
M  +1    -166  debian/libqt5opengl5.symbols
M  +1    -205  debian/libqt5printsupport5.symbols
M  +1    -43   debian/libqt5sql5.symbols
M  +1    -124  debian/libqt5test5.symbols
M  +1    -1241 debian/libqt5widgets5.symbols
M  +1    -1    debian/libqt5xml5.symbols

https://invent.kde.org/neon/qt/qtbase/commit/6484ed62fa37215fcbec32a72eb8526bc62fd8c5