[net-im/ktp-*] Bump all KTP components from 0.8.80 to 0.9.0

Package-Manager: portage-2.2.14

Needs testing by someone with a Qt4 environment.

Running into a `app-crypt/qca` related blocker here (see also [KDE RR#119939](https://git.reviewboard.kde.org/r/119939/))