forked from qt-creator/qt-creator
On some systems launcing multiple simultaneous import processes causes imports to fail. Fixed by only launching single process at a time and queuing the rest. Fixes: QDS-7107 Change-Id: I330c5920dcbd74d3b4f2e7f40899795a4fbaf3ac Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>