MinGW: fix external wrapper test

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3955 59136d6a-6dff-0310-91ca-bfc5db6e1932
Fix cmake error on empty docstring generation. distcheck ok.

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3956 59136d6a-6dff-0310-91ca-bfc5db6e1932
PY: ignore PersistentObject::is method, added InterfaceObject::getImplementation docstring. distcheck ok.

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3957 59136d6a-6dff-0310-91ca-bfc5db6e1932
Fixed a bug on MSVC, OT crashed unless OPENTURNS_CONFIG_PATH was defined

distcheck ok.


git-svn-id: https://svn.openturns.org/openturns/branches/rc@3958 59136d6a-6dff-0310-91ca-bfc5db6e1932
Deprecated method NumericalSample::scale|translate. distcheck ok.

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3959 59136d6a-6dff-0310-91ca-bfc5db6e1932
Removed useless cmake policy set.

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3960 59136d6a-6dff-0310-91ca-bfc5db6e1932
Updated changelog

git-svn-id: https://svn.openturns.org/openturns/branches/rc@3961 59136d6a-6dff-0310-91ca-bfc5db6e1932
Renamed the computeEVD() method into computeEV() in the Matrix class.
Updated the NEWS file.

distcheck ok.


git-svn-id: https://svn.openturns.org/openturns/branches/rc@3962 59136d6a-6dff-0310-91ca-bfc5db6e1932