0.8.8

Released: September 12, 2016

• [autogenerate] The imports in the default script.py.mako are now at the top
  so that flake8 editors don't complain by default. PR courtesy
  Guilherme Mansur.

• [feature] [operations] [postgresql] Added support for the USING clause to the ALTER COLUMN operation
  for Postgresql. Support is via the
  op.alter_column.postgresql_using
  parameter. Pull request courtesy Frazer McLean.

  References: #292

• [autogenerate] [feature] Autogenerate with type comparison enabled will pick up on the timezone
  setting changing between DateTime types. Pull request courtesy
  David Szotten.