Description of problem:
xorriso subproject of libisoburn adds an Action

Version-Release number of selected component (if applicable): 1.4.8.3.4c29.x86_64

How reproducible: I think every time.

Steps to Reproduce:
1. sudo dnf install xorriso
2. look in /usr/share/kde4/
3. look in /usr/share/kservices5/ServiceMenus/
4. start Dolphin, navigate to a directory with a .iso file

Actual results:
There's a /usr/share/kde4/services/ServiceMenus/xorriso_servicemenu.desktop file but nothing in /usr/share/kservices5/ServiceMenus/. So in the KDE 5 that's been shipped since Fedora 22, there's no Actions menu item in Dolphin for a .iso to 'extract ISO-image here.'

Expected results:
Either remove the kde4 action menu or add it in k5services, as e.g. encryptfile.desktop is in both.

Additional info:
I copied /usr/share/kde4/services/ServiceMenus/xorriso_servicemenu.desktop ~/.local/share/kservices5/ and started Dolphin and right-clicking a .ISO now had a top-level "Xorriso: extract ISO-image here" item., for some reason not in the Action menu.

It's probably redundant because the Dolphin action "Extract archive here" seems to work for a .iso. If you really wanted to add to KDE5, the code is at https://src.fedoraproject.org/rpms/libisoburn/blob/master/f/libisoburn.spec#_108

This is super-low priority, but I learned a bit :-)