updated https://community.kde.org/Plasma/Packages#Kubuntu

[Valorie Zimmerman]

Hi folks, we had a long discussion about our next and next/backports
PPA and what to do about them. Since we have decided to deprecate
them, as a first step towards not encouraging new use of them, we've
updated

https://community.kde.org/Plasma/Packages#Kubuntu

Please check the remaining text for accuracy.

A more complete description of our recommended upgrade path from
Plasma 5 on Utopic to Vivid remains to be created. Any volunteers?

Valorie

-- 
http://about.me/valoriez