It is not necessary to name module-sets, that's just a convenience, so
remove names from single-module module-sets.
Also while kdesrc-build won't complain if the set's name matches a
module name (or path), that's not really a good idea, so try to make
remaining module-set names distinct.
Note this is a possible behavior change, if you got used to
"kdesrc-build kdepim" building a bunch of other things in addition to
kde/kdepim. My apologies but many users just want to build kdepim the
single repo, you can always copy the old file into a customized
kdesrc-buildrc.
I'd normally just go "Ship it!" but I changed this file earlier today to
use module-sets, and this is pretty literally the easiest change in the
world now.
REVIEW:116571
This should be absolutely transparent except that "kde-kactivities" will
rename to "kactivities", though you might have to update
kde-build-metadata first if you're using --pretend to test changes.
We'll want to look into how we want to handle more applications becoming
available for Frameworks 5/Plasma Next... somehow I doubt every KF5
hacker will want to build every application as we start getting more
ready. :)
REVIEW:115632