make tst_qmldiskcache::regenerateAfterChange() pass on big endian systems

Origin: upstream, https://code.qt.io/cgit/qt/qtdeclarative.git/commit/?id=dab0d62b655ce9a4
Last-Update: 2021-02-11

Gbp-Pq: Name tst_qmldiskcache_big_endian.patch

build fixes for GCC 11

Origin: upstream, https://code.qt.io/cgit/qt/qtdeclarative.git/commit/?id=eb6525f126f680f9
Last-Update: 2022-11-05

Gbp-Pq: Name gcc_11.patch

qtdeclarative-opensource-src (5.15.8+dfsg-3) unstable; urgency=medium

  * Backport upstream patch to fix crash when destructing QQuickItem
    (closes: #983597).

[dgit import unpatched qtdeclarative-opensource-src 5.15.8+dfsg-3]

Import qtdeclarative-opensource-src_5.15.8+dfsg-3.debian.tar.xz

[dgit import tarball qtdeclarative-opensource-src 5.15.8+dfsg-3 qtdeclarative-opensource-src_5.15.8+dfsg-3.debian.tar.xz]

Import qtdeclarative-opensource-src_5.15.8+dfsg.orig.tar.xz

[dgit import orig qtdeclarative-opensource-src_5.15.8+dfsg.orig.tar.xz]