AFEON fixes

- Fix crash when more than 12 EON's
- Fix page numbering
- Fix EON overwritten texts

src/gui.h

@@ -107,6 +107,7 @@ extern byte touchrotating;
 extern byte unit;
 extern byte spispeed;
 extern byte spispeedold;
+extern char eonpicodeold[20][6];
 extern char programTypePrevious[18];
 extern char radioIdPrevious[7];
 extern float batteryVold;
@@ -147,7 +148,7 @@ extern int8_t LowLevelSet;
 extern int8_t VolSet;
 extern String afstringold;
 extern String CurrentThemeString;
-extern String eonpsold[11];
+extern String eonpsold[20];
 extern String eonstringold;
 extern String pinstringold;
 extern String programServicePrevious;