Ajout de la solution de départ

- Solution départ
- Packages EntityFramworkeCore
- Modification du readme

GrossesMitaines/GrossesMitaines.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32210.238
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GrossesMitaines", "GrossesMitaines\GrossesMitaines.csproj", "{6BFC8E3C-ED6F-4C61-BAAF-A8BB0686F5C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6BFC8E3C-ED6F-4C61-BAAF-A8BB0686F5C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6BFC8E3C-ED6F-4C61-BAAF-A8BB0686F5C1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6BFC8E3C-ED6F-4C61-BAAF-A8BB0686F5C1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6BFC8E3C-ED6F-4C61-BAAF-A8BB0686F5C1}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {8434A230-8E70-401C-B775-A4CD0395C669}
+	EndGlobalSection
+EndGlobal