Version bump for netbootxyz/ubuntu-squash:xubuntu-20.04 new tag 20.04.3-8f15ed5e

endpoints.yml

@@ -851,7 +851,7 @@ endpoints:
     flavor: KDE
     kernel: ubuntu-20.04-KDE-squash
   ubuntu-20.04-XFCE-squash:
-    path: /ubuntu-squash/releases/download/20.04.2.0-8f15ed5e/
+    path: /ubuntu-squash/releases/download/20.04.3-8f15ed5e/
     files:
     - filesystem.squashfs
     - initrd