Refactor: Rename NanoKVM to BatchuKVM and update server URL

server/utils/chmod.go

@@ -0,0 +1,23 @@
+package utils
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func ChmodRecursively(path string, mode uint32) error {
+	return filepath.Walk(path, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if !info.IsDir() {
+			err = os.Chmod(path, os.FileMode(mode))
+			if err != nil {
+				return err
+			}
+		}
+
+		return nil
+	})
+}