我不能在我继承的旧Delphi项目中包含版本号。我如何解决它？

I have an old Delphi codebase I have to maintain, lots of DLLs, some older than others. In some of these DLLs there is no version information in the Project Options dialog. The controls for adding a version are greyed out and I can't even add a version number by manually editing the .DOF file. How can I include a version number in these projects?I have an old Delphi codebase I have to maintai