ui: Update version to say -rc1

Jacalz · web-flow · commit 4712a470d659 · 2023-01-11T21:03:51.000+01:00
diff --git a/internal/ui/about.go b/internal/ui/about.go
@@ -12,7 +12,7 @@ import (
 	"fyne.io/fyne/v2/widget"
 )
 
-const version = "v3.3.0"
+const version = "v3.3.0-rc1"
 
 type about struct {
 	icon        *clickableIcon
