| 
                    
                                                    2
                                issues
                                                            (2 informational)
                            
                            were introduced.
                        
                                                                            
                                                                            
                                     | |||
| 3 added classes/operations | |||
|   | A | Collection::deleteMany() added | |
|   | A | Collection::deleteOne() added | |
|   | A | Collection::replaceOne() added | |
| Head |  | 
|---|---|
| Base |  |