0029451: Information Message Alert to debug an algorithm or object functionality

0029451: Information Message Alert to debug an algorithm or object functionality

- Added possibility to send stream information and transient object into Message_Messenger. Message_Printer will process it if needed.
- Add Message_PrinterToReport to send messenger information into Message_Report.
- Extended Message_Report to collect hierarchical alerts, to be able to collect some metrics during alerts processing.
- Added Message_AlertExtended to prepare hierarchical alerts with custom attributes. One attribute for one alert.
- Added Message_CompositeAlerts class to handle a container of alerts.
- Added Message_Level to start a new hierarchical level by creating an instance, stop by destricting.
- Added Message_Attribute and inheritors to store custom information about alert like object, stream, shape, some metrics.
- Implement Message_AttributeAlert to collect start/stop information about active metrics of Message_Report. This kind of attribute is created if at least one metric is active in the report.
- Add Message_MetricType enumeration with possible kinds of metrics in report.
- Implement DumpJson for Message_Report to store all collected alerts into stream.
- Added draw commands for Message_Report, Message_Messenger.

(cherry picked from commit 6522304c17181a09fa831c040219d611dc44b94a)

# Conflicts:
#	src/Message/FILES
#	src/Message/Message.hxx
#	src/Message/Message_Messenger.hxx
#	src/Message/Message_Printer.hxx