[apparmor] Firefox 60 sys_admin capability

[Malte Gell]

Hi there,

I just upgraded from Firefox 52 to version 60.
I start Firefox always with the profile manager.
Now, FF 60 asks for sys_admin capability.

Unless I know why, I´m reluctant to grant them....

Does anyone have a clue why FF 60 needs sys_admin capabilities?

Addons are locally stored in user folders, thus, updating addons can´t
be the reason....

Thanx!