refactoring getter/setters for package action.bulk #2657
Merge remote-tracking branch 'upstream/master'
refactoring getter/setters for package action.count #2657
refactoring getter/setters for package action.delete.index #2657
refactoring getter/setters for package action.delete #2657
refactoring getter/setters for package action.deletebyquery #2657
refactoring getter/setters for package action.explain #2657 cc @kimchy see TODO in ExplainRequest L137
refactoring getter/setters for package action.get #2657