CVX: Newest SeDuMi Solver

I noticed that the SeDuMi version in CVX is 1.34 while the newest I can find saparately from CVX is 1.32. What is the reason for that. Is 1.34 a CVX product?

And something unrelated: I can use the SeDuMi in CVX with matrix as function handle while a separate version of SeDuMi does not work with function handles. What is the reason for that?