[ANN] net-http-persistent 1.2.2 Released

[Eric Hodel]

net-http-persistent version 1.2.2 has been released!

* <http://seattlerb.rubyforge.org/net-http-persistent>

Persistent connections using Net::HTTP plus a speed fix for 1.8. It's
thread-safe too!

Changes:

### 1.2.2 / 2010-06-22

* Bug Fixes
* #request only finishes a connection instead of restarting it. This helps
prevents errors on non-idempotent HTTP requests after errors.
* #connection_for handles EHOSTDOWN like #reset