Updated Roadmap (markdown)

Roadmap.md

@@ -8,11 +8,13 @@
 * Averaging of multiple readings
 * Statistical analysis of multiple readings
 * Customizable background/foreground colours
-* Saving of settings
 * Customizable scaling of charts
 * Unwrap option for phase chart, to go beyond +/- 180
 * A Beginner's Guide to the app
 
+## 0.0.8
+* Saving of settings
+
 ## 0.0.7:
 * Dark mode for nighttime analysis
 * An option for lines between points