Avoid leaking old selection keys
Avoid leaking keys from local array
Prep 3.2.1.Final
Next is 3.2.2.Final
[XNIO-213] Fix missing socket address on abrupt disconnection
[XNIO-226] Do not resolve host name on socket accept
[XNIO-226] Do not resolve host name on socket connect
[XNIO-226] Better fix
Prep 3.2.2.Final
Next is 3.2.3.Final
Fix tests on JDK8
Fix count calculation for certain cases of initiateTransfer()
Better version detection, some minor fixes
Fix default for worker task keepalive
Add worker task queue size estimation
Limit the number of buffers that can be cached in a thread to the number that have been allocated
Reduce allocations of byte buffers
Revert "Add worker task queue size estimation"

This reverts commit 29674cf0565a96f64c4c119ff774c2cb4c39bd90.
Avoid post-close loop behavior
Some HTTP upgrade related fixes