refactor: better project structure (#35)

This project is starting to grow, and I've seen flaws in the initial
project structure design
I think I'll restructure the entire project directory for better
scalability and also cleaner

root/uninstall.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 
 	"github.com/spf13/cobra"
-	"github.com/versenilvis/iris/config"
+	"github.com/versenilvis/iris/internal/config"
 )
 
 func init() {