The library-wide compact model library (CML) properties are stored in the library master file in the CML’s root folder. These properties include the library name, element list, version number, and statistical properties. For a full description of these properties, see library master file.
At the moment, the CML properties can’t be edited through the CML Compiler graphical user interface (GUI). To edit the CML properties, open the library master file in your preferred JSON or text editor software and update the properties directly in the file, or create a new library master file and save it in the library source directory's root folder.