Add WebHostBuilderContext to ConfigureLogging<T> and remove UseLoggerFactory(this IWebHostBuilder hostBuilder, Action<WebHostBuilderContext, LoggerFactory> configure)

[JunTaoLuo]

ConfigureLogging(Action configureLogging) is missing the WebHostBuilderContext and cannot handle logging configuration that may be dependent on configuration for example.

Remove the overload of UseLoggerFactory since it provides little additional benefit compared to just using UseLoggerFactory(Func<WebHostBuilderContext, ILoggerFactory> createLoggerFactory)

cc @glennc

[glennc]

Also ConfigureLogging<LoggerFactory>(Action<LoggerFactory> configureLogging) and ConfigureLogging<LoggerFactory>(Action<Context, LoggerFactory> configureLogging) extension method, fill in the T. That way code like this works:

builder.ConfigureLogging(loggerFactory => loggerFactory.AddConsole());

builder.ConfigureLogging((context, factory) => factory.AddFileLogger(context.Configuration["LogFileName"]));

Right?

[JunTaoLuo]

Thanks @glennc for the pr #1020