0.0.9
    - Break backwards compatibility: the column definition to the foreign data
      wrapper constructor is now a dictionary of column names to their types.
    - Add python2.6 compatibility
    - Add sqlalchemy foreign data wrapper
    - Remove sqlite foreign data wrapper
0.0.8
    - Added minimal documentation in the doc folder
0.0.7
    - Fix bug with 64bits platform on text and bytea types
0.0.6
	- Fix operand switching, replacing the operator by its commutator
	- Removed ANY, CONTAINS, IN support for a more general approach
    - Fix many bugs in imapfdw

0.0.5
	- Fix bug on Postgresql exceptions management
	- Replaced imaplib by imapclient for better server compatibility
