Added cluster.pending_tasks to 0.90 API
Now that HTTP::Tiny supports persistent connections, make it the
default Cxn class.  Much faster than LWP.
Changed Elasticsearch::Scroll to pass the scroll_id in the URL
instead of in the body. Better support for older versions and
servers behind caching proxies.
Released v1.04
Updating cpanfile
Added the explain parameter to cluster.reroute
Coerce JSON true/false to 1/0 in the YAML tester
Updated docs for Cxn classes.
Improved docs for CxnPool classes

Closes #17
HTTP::Tiny defaults to keep_alive, no need to specify it
Added aggregations accessor to Scroll
Added support for passing $remote_es to Bulk->reindex

Closes #19
Added Hijk based Cxn
Hijk doesn't provide a reason for errors like 404
Another place where Hijk doesn't provide an error reason
Released v1.05 with a deprecation notice.

Moving to the Search::Elasticsearch namespace.
Moved all modules into Search/ dir
Renamed all classes to use the Search::Elasticsearch namespace
Released v1.10 under the new Search::Elasticsearch namespace
Added gte/lte support to the YAML tester