Import 7e9f0fb611: Renamed Settings>Graphics to Settings>Performance (by Caitlyn)

[daleglass]

This is an automated proposal to look at a commit made by Caitlyn and import it into Overte

Commit:	7e9f0fb611272fa889eefb33594416633b34a556
Author:	Caitlyn
Date:	Mon, 06 Apr 2020 21:35

Renamed Settings>Graphics to Settings>Performance

Stats:

Filename	Stats	Lines	Added	Removed	Lines in blame
interface/src/Menu.cpp		18	13	5	2
1 files	-	18	13	5	2

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Useful commits should be submitted as a PR against Overte. Tag this issue in PR, so that it's automatically closed once the PR is merged.

You can cherry-pick this issue with this command:

git cherry-pick 7e9f0fb611272fa889eefb33594416633b34a556