Added support for computed columns
Don't gen .csproj files on CI
fix to issue 1029 - drop database should work even if database is currently in use. CR: Andrew
fixing build break
Removed non-rtm providers
Code in CreateTableHandler.AddOperation compares AddForeignKeyOperation instances but ModelDiffer creates new instances
so the comparison always fails. The first thought was to compare FK names instead but the option coded here should be better.
The change adds the FK operations referenced by CreateTableOperation to the operation collection instead of creating new ones.