[wip/hpp-gui] Update to v4.4.0

Changes since v4.3.0:
- add python plugins
- fix c++11

Packaging changes:
- removed patch-aa, applied upstream

hpp-gui/distinfo

-SHA1 (hpp-gui-4.3.0.tar.gz) = 33e413263a4932eb4819985b74a57c1b213940a0
-RMD160 (hpp-gui-4.3.0.tar.gz) = b39ee5d912e897517a845d6edeb0169e3054b681
-Size (hpp-gui-4.3.0.tar.gz) = 974804 bytes
-SHA1 (patch-aa) = 00c88c744b4d202483e75fdbfbd5bb0b64ce8b96
+SHA1 (hpp-gui-4.4.0.tar.gz) = aa09d78e3fedf800059141ee38789c5a9fde82e1
+RMD160 (hpp-gui-4.4.0.tar.gz) = 80a26fabafb61e3f45255dba6bfb4098cf47d3fa
+Size (hpp-gui-4.4.0.tar.gz) = 1007183 bytes

hpp-gui/patches/patch-aa

-c++11 compatibility
-
---- plugins/hppwidgetsplugin/transformconstraintwidget.cc.orig	2018-12-07 13:43:58.000000000 +0100
-+++ plugins/hppwidgetsplugin/transformconstraintwidget.cc	2019-02-26 15:17:00.588357920 +0100
-@@ -96,7 +96,7 @@
-         vecDouble[i + 1] = ui->secondYPosition->value();
-         vecDouble[i + 2] = ui->secondZPosition->value();
-       }
--      emit finished(std::make_pair<QVector<double>, QVector<bool> >(vecDouble, vecBool));
-+      emit finished(std::make_pair(vecDouble, vecBool));
-       this->deleteLater();
-       this->close();
-     }