Version 0.2.2

- Rename to `NDN Control Center`

- Bundled components

    * [NFD version 0.5.1-38-gd396b61]
    * [ndn-cxx version 0.5.1-34-g1709aa70]

- Update tray icon

- NFD status display

1. 0621cec Fixing app icon by Alexander Afanasyev · 8 years ago[Renamed from src/resources/Keychain_22_128x128x32.png]
2. e334215 Fix environment by Alexander Afanasyev · 8 years ago[Renamed from qt5/resources/Keychain_22_128x128x32.png]
3. c27dd48 New Qt5-based implementation by taylorchu · 10 years ago