Qt doesn't get mouse move events after a right click, so right clicking on a GenericChatroomWidget would get it stuck in the highlighed style until hovered in and out again
We now explicitely interpret a right click as the mouse going out and fix the style accordingly
Since the stylesheet has precedence over a QPalette, there wasn't a clean way to handle that with a stylesheet, so we now use a QPalette directly
We now use a binary serialized format to save space and allow clean encryption of the user settings.
All the settings can (and should) be edited from the GUI so there is no loss of functionnality.
It can still read the old .ini format, and will seamlessly upgrade to the new format.
Fixes#1810
The qTox Project is not associated with the Tox Project in any way, with the
exception of "qTox" using the Tox Projet's "toxcore" collection of libraries.
In particular, the Tox Projet does not own copyright over the qTox Project's
"qTox" collection of software, source code, and assets.
The qTox Project's assets are under the sole copyright of the qTox
contributors, and no partiular rights are granted to the Tox Project.
If there are permission errors (e.g. root owns the shared memory), this would spam the log with hundreds of messages/s. isCurrentOwner still warns a couple of times if we fail to lock, so this message isn't necessary
