* Make ChangeTracker#newLineCharacter public, to avoid having to pass newLineCharacter around as a parameter
* Don't require newLineCharacter as input to ChangeTracker methods, and make it private again
* Support a "getCombinedCodeFix" service
* Rename things
* Code review
* Rename things
* Update API baselines
* CodeActionAll -> CombinedCodeActions
* Take a `scope` parameter instead of `fileName` for flexibility
* Renames and bugfixes
* Make API changes internal
* Code review
* Update comment