[Fluxus] user pdata vector size

[Glauber Alex Dias Prado]

Hello ppl,
it seems users are only able to add pdata vectors of 3 dimensions,
for this small project i am in i need at least 4 dimensions and maybe
more depending on the data, i dont know if i will really need more but i
guess that it could be usefull. I went ahead and took off the vector
size check at line 207 of PDataFunctions.cpp like the following:

      else if (type=='v')
      {
        if (SCHEME_VECTORP(argv[2]))
        {
          dVector v;

and it worked :), but i dunno why was this check there and if it could
break something later on, can i take this check off on git?