Add RemoteDriverAtataContextBuilder

[YevgeniyShunevych]

Create RemoteDriverAtataContextBuilder class for RemoteWebDriver configuration. Its methods:

public RemoteDriverAtataContextBuilder WithRemoteAddress(Uri remoteAddress);

public RemoteDriverAtataContextBuilder WithRemoteAddress(string remoteAddress);

public RemoteDriverAtataContextBuilder WithOptions(DriverOptions options);

public RemoteDriverAtataContextBuilder WithOptions(Func<DriverOptions> optionsFactory);

public RemoteDriverAtataContextBuilder WithCapabilities(ICapabilities capabilities);

public RemoteDriverAtataContextBuilder WithCapabilities(Func<ICapabilities> capabilitiesFactory);

public RemoteDriverAtataContextBuilder WithCapabilities(Action<DesiredCapabilities> capabilitiesInitializer);

public RemoteDriverAtataContextBuilder WithCapability(string capabilityName, object capabilityValue);

public RemoteDriverAtataContextBuilder WithCommandTimeout(TimeSpan commandTimeout);

Add method to AtataContextBuilder:

public RemoteDriverAtataContextBuilder UseRemoteDriver();