Fixed issue #16 (#17) (#18)

* Bugfix: infinite LazyReference loading

* Update nuget package version

Author: darxis

src/Microsoft.EntityFrameworkCore.LazyLoading/LazyReference.cs

@@ -51,6 +51,7 @@ public T GetValue(object parent, string referenceName)
                 }
 
                 _ctx.Entry(parent).Reference(referenceName).Load();
+                _isLoaded = true;
             }
             finally
             {

src/Microsoft.EntityFrameworkCore.LazyLoading/Microsoft.EntityFrameworkCore.LazyLoading.csproj

@@ -2,15 +2,15 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard1.3</TargetFramework>
-    <Version>1.1.1-beta3</Version>
+    <Version>1.1.1-beta4</Version>
     <Authors>darxis</Authors>
     <Company />
     <Description>This package enables LazyLoading for EntityFramework Core</Description>
     <PackageTags>Entity Framework Core EF EntityFramework LazyLoading Lazy Include DbContext EntityFrameworkCore O/RM ORM Data</PackageTags>
     <RepositoryUrl>https://github.com/darxis/EntityFramework.LazyLoading</RepositoryUrl>
     <PackageProjectUrl>https://github.com/darxis/EntityFramework.LazyLoading</PackageProjectUrl>
-    <AssemblyVersion>1.1.1.2</AssemblyVersion>
-    <FileVersion>1.1.1.2</FileVersion>
+    <AssemblyVersion>1.1.1.3</AssemblyVersion>
+    <FileVersion>1.1.1.3</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>