7.13.6 EFCore 6.0 and scaffolding support

This release is focused on EFCore scaffolding support. It is based on the current 9.x Fb EFCore core (the primary driver is still based on the 7.x code base, updating it will be the next focus).

The primary driver has a few bug fixes mainly around the situation when you are making a connection requesting dialect 3 or with no dialect included (which defaults to 3) but the DB itself is a dialect 1 Db. A new event was added for when the connection downgrades and IBDatabaseInfo has a new property DBSQLDialect to see the connected DB's dialect. All unit tests now run in dialect 3 (old) and again in dialect 1 but with the connection defaulting to dialect 3 requests.