New in version 2.5.1 - 2011-12-07 * Move search for boost earlier in CMakeLists.txt, * Use PyObject_IsTrue to test a boolean C/Python API, * Replace deprecated python module dl module by DLFCN, * use print as a function for python 3 compatibility, * Modification of signal management for vector and matrix data, * Python files are now installed in site-packages instead of dist-packages, * Add tools.py file containing addTrace. New in version 2.5 - 2011-06-21