Changelog (v7)

Removed .NET Framework and .NET Standard targets
String interpolation in all APIs that previously used composite formatting (SqlBuilder, SqlSet and others)
Full Async APIs #51
Full null reference type annotations #69
Depending on System.Data.Common classes instead of System.Data interfaces
Removed reflection based POCO mapping
Removed Database’s DefaultConnectionString and DefaultProviderInvariantName
EnsureInTransaction is no longer System.Transactions aware
EnsureInTransaction is now virtual
Fixed #85: Database.Execute might start a transaction but not set it on the command
Removed some CRUD shortcut methods from Database
Using Microsoft.Data.SqlClient invariant name, and removed deprecated System.Data.SqlClient
Using SCOPE_IDENTITY() in LastInsertIdCommand (SqlClient)
Removed SQL Server CE defaults
Changed parameters order on Database.Map(Type, SqlBuilder) to Map(SqlBuilder, Type)
Renamed Database.From(SqlBuilder) to FromQuery
Stopped escaping suffix on QuoteIdentifier
QuoteIdentifier is no longer virtual
SqlBuilder is now sealed
Renamed SqlBuilder.Append(SqlBuilder) to AppendSql
Renamed SqlBuilder.Insert(int, string) to InsertText
Added AppendIf/AppendElseIf/AppendElse methods to SqlBuilder
Changed parameters order on SqlSet.Select overloads
Return bool on SqlTable’s Remove and RemoveKey
Removed hiding Contains and ContainsKey methods from SqlTable and SqlTable<T>
Removed SqlCommandBuilder<T>