apiconnector lib in Weka project differs from the actual version used #13

From @DraXus on December 6, 2014 12:18

I was having some errors compiling the Weka package. Apparently, the apiconnector.jar file provided in lib folder has a different version that the one used in the project.

I've generated a new jar file with the current code and it is working fine so far. I can update the jar file in the repository, although I'm not sure is the best way to mantain the compatibility between versions. What do you think?

Copied from original issue: openml/OpenML#163