DatabaseGPT for MySql

[nicolaparo]

DatabaseGPT currently supports scenarios where we have SqlServer or Postgre databases. It doesn't currently support the case of a different like SQLite, MySql, etc... The major difference between all these DBMS is mainly the dialect of the SQL language used in the database and the required drivers themselves.

The implementation for MySql should be implemented in the project DatabaseGpt.MySql, in a similar way to what was done for DatabaseGpt.SqlServer and DatabaseGpt.Npgsql