0021811: EDF BLSURFPLUGIN GHS3DPLUGIN: If dump is not historical, dump of hypothesis...

0021811: EDF BLSURFPLUGIN GHS3DPLUGIN: If dump is not historical, dump of hypothesis is incomplete

store methods that don't change a value of a meshing parameter but
add one more value

csll _pyHypothesis
{
...
+  std::set< _AString >          myAccumulativeMethods;