Interesting that the new version of aceso-iso (i.e. Nokia Link) comes with a brand-new package confpp as requirement.
The description field for this small package is: "This package will prepare the device for possible operator network updates.".
Also, the changelog reports of an initial version 0.0.1 dated 10 May 2013, and the 1.0.0 that has been released today, dated 22 May 2013.