Upgrading

0.13 → 0.14

• Expression.asSQL() is no longer available. Expressions now implement CustomStringConvertible, where description returns the SQL.
• Statement.prepareRowIterator() is no longer available. Instead, use the methods of the same name on Connection.
• Connection.registerTokenizer is no longer available to register custom FTS4 tokenizers.
• Setter.asSQL() is no longer available. Instead, Setter now implement CustomStringConvertible, where description returns the SQL.