v0.15.0

FunSQL v0.15.0

Diff since v0.14.3

• Breaking change: when a query is used in a scalar context, such as
  an IN expression, make it return the first column only (see #75).
  Previously, such query would SELECT NULL unless the query ends with
  an explicit Select().

Merged pull requests:

• In scalar context, a tabular node should select the first column (#76) (@xitology)

Closed issues:

• A query in scalar context should use the first column (#75)