Remove deprecated method from examples
Merge remote-tracking branch 'upstream/master'
add rewrite rules for the mod_cluster test setup
don't fail when trying to redistribute queued requests
update connection pooling to have a limit of cached connections
mod_cluster node health checker
mod_cluster track of active proxied requests
align SpdyClientExchange#setResponseListener() with other exchanges
mod_cluster add timeout to ping operations
add missing proxy connection close handler
use xnio to send advertise messages
typo
add more configuration properties to the connection pools
add connection pool error handler
retry failed requests
Correctly handle failure in the HTTP2 client
Remote unused code
Temporarily increase the number of connections in the test
Minor javadoc
don't log a request timeout when a request cannot be queued