Add on test/signal-cast-registerer lot of try - catch for the signalException error

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Try to make test for signal-ptr.h

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Focus on signal-array (not Boost test).
Try to understand a way to make boost test and analyze signal-array.

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Add on test/Entity.h the virtual function (Entity::getClassName)

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Release of version 3.3.0.

Packaging for the v3.3.0 Release

Working. Fix issue #37

TODO: Right now this is only a simple coverage.
The tests is always sending back True.

Mostly give a sample on how to use the logger member inside the entities.

Noëlie Ramuzat authored Feb 27, 2019 and Olivier Stasse committed Mar 01, 2019

DECLARE_SIGNAL_IN, CONSTRUCT_SIGNAL_IN, DECLARE_SIGNAL_OUT and CONSTRUCT_SIGNAL_OUT

The macros were duplicated in various SoT packages.
Unify them by:
* Adding prefix m_ and suffix SIN for input signals
declared as fields of entity classes.
* Adding prefix m_ and suffix SOUT for output signals
declared as fields of entity classes.

Renamed tracer.cpp in debug-tracer.cpp

Add entity test to check writeCompletionList + license modification.

pool.cpp: test exception catching.

Testing and checking output of writeGraph.

Structural modification of the documentation
to make it clearer.

TODO: Homogeneous relationship between debugging information.
Giving more python examples.