adjust QMimeDatabase implementation

Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=0cbbba2aa5b47224
Last-Update: 2021-06-12

When multiple globs match, and the result from magic sniffing is
unrelated to any of those globs, globs have priority and one of them
should be picked up.

Gbp-Pq: Name mime_globs.diff

include <limits> to fix GCC 11 build

Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=813a928c7c3cf986
Last-Update: 2022-03-03

Gbp-Pq: Name gcc_11_limits.diff

qtbase-opensource-src (5.15.4+dfsg-4) unstable; urgency=medium

  * Backport upstream patch to remove limit on the number of HTTP/2 streams
    (closes: #1014112).

[dgit import unpatched qtbase-opensource-src 5.15.4+dfsg-4]

Import qtbase-opensource-src_5.15.4+dfsg-4.debian.tar.xz

[dgit import tarball qtbase-opensource-src 5.15.4+dfsg-4 qtbase-opensource-src_5.15.4+dfsg-4.debian.tar.xz]

Import qtbase-opensource-src_5.15.4+dfsg.orig.tar.xz

[dgit import orig qtbase-opensource-src_5.15.4+dfsg.orig.tar.xz]