Merge branch 'release-0.4.5' into develop
Merge branch 'hotfix-0.4.6' into develop
Added lock for printing results from all threads.
Merge branch 'fix-console-printing' into develop
Fixed problems with reductions (tuple element expressions not extracted).
Merge branch 'fix-reductions' into develop
Version 0.4.7
Merge branch 'release-0.4.7'