Update changelog.
Update changelog.

lyft/SwiftLint,firebase/SwiftLint,jeffreybergier/SwiftLint,firebase/SwiftLint,firebase/SwiftLint,realm/SwiftLint,Johnykutty/SwiftLint,Johnykutty/SwiftLint,Johnykutty/SwiftLint,victorpimentel/SwiftLint,jeffreybergier/SwiftLint,lyft/SwiftLint,jeffreybergier/SwiftLint,realm/SwiftLint,victorpimentel/SwiftLint,lyft/SwiftLint,victorpimentel/SwiftLint,lyft/SwiftLint,jeffreybergier/SwiftLint,firebase/SwiftLint,realm/SwiftLint,Johnykutty/SwiftLint,realm/SwiftLint,victorpimentel/SwiftLint