Added the SessionManager Persistence package with methods to work with Users: FindByUsername, SaveUser and DeleteUser. Still missing users database
Session Processor implemented: methods Login and Logout that creates and deletes active tokens so that users interact with the system
Admin Module Services register user and delete user implemented.
Merge branch 'SessionManager'

Conflicts:
	src/ObservaTerra22/BDDTests.Spec/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.BackEnd.PersistenceManagement/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.AccessCore/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.Core/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.DataCommand/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.DataQuery/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.HumanData/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.Backend.WebService/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.DomainModel/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra.SessionManager.Persistence/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	src/ObservaTerra22/ObservaTerra22.sln
	src/ObservaTerra22/ObservaTerra22.v12.suo