Improved Checking During Easy Stacking Setup

ExtremeXOS 22.6 includes enhanced checking when executing easy stacking setup (configure stacking easy-setup). When using easy stacking setup, ExtremeXOS now checks:

1. ExtremeXOS selected partition on all nodes; if mismatch, warning message appears.
2. ExtremeXOS image version on selected partition on all nodes; if mismatch, warning message appears.
3. Effective license level on master and backup nodes; if mismatch, set stacking license-level on the node of higher level with the lower level, and then continue with easy-setup.
4. Feature pack licenses on master and backup nodes; if mismatch, warning message appears, and the command is aborted.