[psycopg] Psycopg 2.7.3 released

Hello,

I think I missed the announce of the release of Psycopg 2.7.2 on this
mailing list. However its glory was very short, as there was a
regression found and already fixed so here we are releasing 2.7.3 too.

Changes in 2.7.3:

- Restored default timestamptz[] typecasting to Python datetime.
  Regression introduced in Psycopg 2.7.2 (ticket #578).

Changes in 2.7.2:

- Fixed inconsistent state in externally closed connections (ticket #263,
  ticket #311, ticket #443). Was fixed in 2.6.2 but not included in
  2.7 by mistake.
- Fixed Python exceptions propagation in green callback (ticket #410).
- Don't display the password in 'connection.dsn' when the connection string
  is specified as an URI (ticket #528).
- Return objects with timezone parsing "infinity" timestamptz (ticket #536).
- Dropped dependency on VC9 runtime on Windows binary packages (ticket #541).
- Fixed segfault in 'lobject()' when mode=None (ticket #544).
- Fixed 'lobject()' keyword argument 'lobject_factory' (ticket #545).
- Fixed 'ReplicationCursor.consume_stream()' 'keepalive_interval' argument
  (ticket #547).
- Maybe fixed random import error on Python 3.6 in multiprocess environment
  (ticket #550).
- Fixed random 'SystemError' upon receiving abort signal (ticket #551).
- Accept 'sql.Composable' objects in
  'ReplicationCursor.start_replication_expert()'  (ticket 554).
- Parse intervals returned as microseconds from Redshift (ticket #558).
- Added 'Json.prepare()' method to consider connection params when adapting
  (ticket #562).
- 'errorcodes' map updated to PostgreSQL 10 beta 1.

You can install psycopg2 from PyPI or grab the new code from:

- source package:
  http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.3.tar.gz
- signature
  http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.3.tar.gz.asc

Happy hacking!

-- Daniele