Add missing include

Summary: Needed for Qt 5.11

Reviewers: mlaurent, dvratil

Reviewed By: dvratil

Subscribers: #kde_pim

Tags: #kde_pim

Differential Revision: https://phabricator.kde.org/D11211

Gbp-Pq: Name upstream_Add-missing-include.patch

korganizer (4:17.12.3-2) unstable; urgency=medium

  * Team upload.
  * Backport upstream commit 9592053caa790eec669c08266f403b40746296b2 to fix
    build with Qt 5.11; patch upstream_Add-missing-include.patch.
  * Bump Standards-Version to 4.1.5, no changes required.
  * Remove empty line at the end of changelog.
  * Update lintian overrides.

[dgit import unpatched korganizer 4:17.12.3-2]

Import korganizer_17.12.3-2.debian.tar.xz

[dgit import tarball korganizer 4:17.12.3-2 korganizer_17.12.3-2.debian.tar.xz]

Import korganizer_17.12.3.orig.tar.xz

[dgit import orig korganizer_17.12.3.orig.tar.xz]