Bump version and update changelog.

Author: jmcarp

CHANGELOG.rst

@@ -1,6 +1,10 @@
 Changelog
 ---------
 
+0.2.1 (2016-08-01)
+++++++++++++++++++
+* Copy by schema and table name. Thanks @bjab!
+
 0.2.0 (2016-03-18)
 ++++++++++++++++++
 * Add `copy_to` wrapper.

postgres_copy/__init__.py

@@ -5,7 +5,7 @@
 from sqlalchemy.sql.operators import ColumnOperators
 from sqlalchemy.dialects import postgresql
 
-__version__ = '0.2.0'
+__version__ = '0.2.1'
 
 def copy_to(source, dest, engine, **flags):
     """Export a query or select to a file. For flags, see the PostgreSQL