Added info in readme and a new redirect

README.md

@@ -22,6 +22,18 @@ docker run -e 'ACCEPT_EULA=Y' -e 'MSSQL_SA_PASSWORD=<YourPassword>' -p 1433:1433
 
 Set your password in an env var for the connection string. Windows : $Env:DB_PASSWORD = "YourPassword"
 
+## Entity Framework
+
+Create a new migration :
+```
+./Ef.ps1 migrations add NomDeLaMigration
+```
+
+Update database :
+```
+./Ef.ps1 database update
+```
+
 ## Build
 
 Run `dotnet build -tl` to build the solution.