Support to have a connection string in the appsettings.json file instead of hibernate.cfg.xml

[xhafan]

This would support having different connection strings in appsettings.{environment}.json files with one version of hibernate.cfg.xml

[xhafan]

Implemented by ae3223d , released only CoreDdd.Nhibernate and CoreDdd.Nhibernate.Register.DependencyInjection libs as versions 3.2.2

[xhafan]

.NET Core dependency injection usage example:

services.AddCoreDddNhibernate(new NhibernateConfigurator(connectionString: "a connection string"));