[update] update to upstream commit 4a1505d
Squashed 'qtquick1/' changes from 31c3dec..dfe77c2

dfe77c2 make use of qt_app.prf
4a3d296 adjust to new "configure -nomake tools" semantics
d695eb2 Update all plugins.qmltypes files except webview
1ebc13a Tools: unnecessary to make qmlplugindump a bundle
d0a20ab sync.profile: Point dependencies to an empty string
8d0159a Move debugger plugins into separate qml1tooling directory
fbb7ee5 Cleanup and fix the Getting Started tutorial
f47715f iOS: fix build on iOS
8c02d79 Move exports conflicting with QtQml into namespace
100cfb7 tst_qdeclarativeimage: it's OK to receive a network image in chunks

git-subtree-dir: qtquick1
git-subtree-split: dfe77c25412eedcfecfd738904c2714c53d1e3bb
Merge commit '511f3e9482c937a9ab17363148ee01fe5b494490'
[packaging] touch .git to make sure that syncqt is run

Signed-off-by: Carsten Munk <carsten.munk@jollamobile.com>