title: Error creating migrations with Pomelo EF net-core 3.0, database: MySql
body: <p>I am creating a web service with connection to MySql using EF and Pomelo.EntityFrameworkCore.MySql. The project is compiled normally, but when using the "Add-Migration newVersion" command the error occurs: </p>
  
  <p>"Method 'get_Info' in type Pomelo.EntityFrameworkCore.MySql.Infrastructure.Internal.MySqlOptionsExtension' from assembly 'Pomelo.
  EntityFrameworkCore.MySql, Version = 2.2.0.0, Culture = neutral, PublicKeyToken = null 'does not have an implementation. "</p>
  
  <p>I'm not sure what the reason (version mismatch or incorrect settings), I'm new to net-core , thanks if you can offer help. The code is in Github: </p>
  
  <p><a href="https://github.com/vcalazas/project19092019" rel="nofollow noreferrer">https://github.com/vcalazas/project19092019</a></p>
  
  <p><a href="https://i.stack.imgur.com/SiHz7.png" rel="nofollow noreferrer">bugs picture</a></p>