chore(): update headers

android/app/src/main/java/io/parity/signer/EthkeyBridge.java

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

android/app/src/main/java/io/parity/signer/EthkeyBridgePackage.java

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

index.android.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

index.ios.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

index.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

ios/NativeSigner/EthkeyBridge.m

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

ios/NativeSigner/EthkeyBridge.swift

@@ -3,7 +3,7 @@
 //  NativeSigner
 //
 //  Created by Marek Kotewicz on 19/02/2017.
-//  Copyright © 2017 Facebook. All rights reserved.
+//  Copyright © 2019 Facebook. All rights reserved.
 //
 
 import Foundation

ios/NativeSigner/NativeSigner-Bridging-Header.h

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

ios/NativeSigner/String.swift

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

ios/NativeSigner/main.m

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

jest-setup.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

rust/signer/signer.h

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/App.js

 /* eslint-disable */
 
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/colors.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/AccountCard.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/AccountDetailsCard.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/AccountIcon.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/AccountIconChooser.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/AccountSeed.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

src/components/Background.js

-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2019 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify