- Corrected @loggerLevel handling in GVCoreCallNode, GVIteratorOperationNode/CoreCall and parallel nodes
- Added to GVCoreCallNode and GVIteratorOperationNode/CoreCall a new attibute change-log-master-service.
If true change the log master service with the used one (configured or calculated), in order to write log messages into a different log file.
Used only if @change-log-context is true.