Bugfix: add src/glib/concurrent also for release mode.
Bugfix: add src/glib/concurrent also for release mode.

mkarlovc/qminer,blazs/qminer,blazs/qminer,mkarlovc/qminer,blazs/qminer,mkarlovc/qminer,ErikNovak/data-visualization,blazs/qminer,mkarlovc/qminer,blazs/qminer,blazs/qminer,ErikNovak/QVisual,mkarlovc/qminer,ErikNovak/edsa-server,mkarlovc/qminer,ErikNovak/edsa-server,ErikNovak/QVisual,ErikNovak/data-visualization