| 
                 
                    
                                                    1
                                issue
                                                            (minor)
                            
                            was introduced.
                        
                                                                            
                                                                            
                                     
             | 
        |||
| 6 added classes/operations | |||
                     
                 | 
                A | Email added | |
                     
                 | 
                A | FileLegacy added | |
                     
                 | 
                A | Number added | |
                     
                 | 
                A | Email::prepare() added | |
                     
                 | 
                A | FileLegacy::prepare() added | |
                     
                 | 
                A | Number::prepare() added | |
| Head |      | 
                        
|---|---|
| Base |      |