V0.38

adds new options in onscreen menu.
- Option to choose between 5 timeformats
- Option to choose between 9 dateformats
- Option to choose the start of the week (monday or sunday)
- Option to switch between °C and °F

https://blueforcer.github.io/awtrix-light/#/onscreen

closes #10

src/DisplayManager.h

@@ -54,6 +54,7 @@ public:
     void drawGIF(uint16_t x, uint16_t y, fs::File gifFile);
     void drawJPG(uint16_t x, uint16_t y, fs::File jpgFile);
     void drawProgressBar(int cur, int total);
+    void drawMenuIndicator(int cur, int total);
 };
 
 extern DisplayManager_ &DisplayManager;