Optimization:
- Optimize the menu display, do not show other options when VNC/SSH is not installed.
- Source management supports displaying the currently used source, if it is displayed as 'Unknown source', please manually change the source once.
Repair:
- Repair the bug that VNC service can not change desktop environment.
- Repair the bug that the corresponding function cannot be executed quickly after passing parameters.
- Repair the problem that Coremark score only runs single-threaded test.
Improvements:
- Support overriding the built-in variables of scripts, see the following instructions for details.
For example, it supports skipping network check, region check, etc.