XNIO 3.3.0.Beta2
Make sure we fully flush the channel when performing an upgrade, as SSL may need the flush call
Fix potential issue with HTTP continue handling
Make sure that the last messages on a framed connection still have a chance to be processed
If the proxy handler knows a continue response is required then force a flush of the request channel
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