Merge branch 'V9_11_BR'

diff --cc src/engine/Switch.cxx
Simple merge

diff --cc src/py2yacs/Test/Py2yacsTest.cxx
Simple merge

diff --cc src/py2yacs/Test/testDeco.py
Simple merge

diff --cc src/runtime/PythonNode.cxx
Simple merge

diff --cc src/runtime/PythonNode.hxx
Simple merge

diff --cc src/runtime/TypeConversions.cxx
Simple merge

diff --cc src/yacsloader_swig/Test/CMakeLists.txt
Simple merge

diff --cc src/yacsloader_swig/Test/CTestTestfileInstall.cmake
Simple merge

diff --cc src/yacsloader_swig/Test/testPynodeWithCache.py
Simple merge

diff --cc src/yacsloader_swig/Test/testSaveLoadRun.py
Simple merge