New iFolder patch on

Actually it looks like a full 2.1.3 install for NW6. Tried it against
an NW6.5 server and it complained I needed Apache 1.3.xx (I.e. NW6 not
NW6.5, which uses Apache 2).

Anywho, found a victim box, and grabbed the iFolderClient, and tried it
against my NW6.5 SP1 box running iFolder and so far so good.

Does anyone know what is new in the 2.1.3 client? The readme is not
helpful in clarifying what is server side fixes and what is client side...