Update ProxyConfiguration::writeConfigurationToDevice to work with the new ProxyProperties constructors added in KitKat. This change requires an update to the version of Android being used to build the library, in order to avoid hard coded SDK values.
Update ProxyConfiguration::writeConfigurationToDevice to work with the new ProxyProperties constructors added in KitKat. This change requires an update to the version of Android being used to build the library, in order to avoid hard coded SDK values.

shouldit/android-proxy,shouldit/android-proxy,shouldit/android-proxy,shouldit/android-proxy