- Introduce `bAutoRead` and `iAutocloseGap` fields for serial number auto-read and delay-based form auto-close.
- Update constructors and methods in `CycleBgEnForm`, `TestStartEndForm`, and related classes to handle new functionality.
- Refactor serial number reading logic to improve maintainability.
- Extend configuration (`EntryFormCfg`) for new auto-read and auto-close options.
- Update `AssemblyVersion` and `AssemblyFileVersion` to `3.9.2218.1`.