Store element types of vtkSMStringVectorProperty implicitly in Json packet
On top of holding a vector of strings, vtkSMStringVectorProperty
is used to represent properties with different types of arguments. This commit allows to store the type of each vector element in the json packet implicitly by constructing the json members using the appropriate types.
This also allows to handle special cases like the one described in async/paraview#34.
Resolves async/paraview#34
Edited by Christos Tsolakis