Merge branch 'develop' of https://git.eclipse.org/r/app4mc/org.eclipse.app4mc into develop
* 'develop' of https://git.eclipse.org/r/app4mc/org.eclipse.app4mc:
[507648] Removed OSExecutionInstructions (occurrences replaced by Instructions)
[507643] Changed attribute names in PairingConstraints
Added copyright headers for validations
[507645] Added generic probability switch
[507644] Removed DeviationRunnableItem
introduced a generic method to generate model migration steps
# Conflicts:
# plugins/org.eclipse.app4mc.multicore.partitioning/src/org/eclipse/app4mc/multicore/partitioning/algorithms/PerformPartitioning.java