XNIO-210 SSL awaitReadable() always waits on the underlying channel even if there is data in the unwrap buffer
Add automatic ref infrastructure for native impl and other usages
XNIO-208 Add writeFinal and sendFinal method to channels

This allows for optimisation of protocols that require writing
termination data, such as HTTP chunking.
Prep 3.2.0.Beta1
Next is 3.2.0.Beta2
Hold the buffer lock in awaitReadable()
Prep 3.2.0.Beta2
Next is 3.2.0.Beta3
Update JavaDocs and code formatting fixes
XNIO-212 Sporadic failure in native FileSystemWatcherTestCase.testFileSystemWatcher
Only configure a send buffer size if it is in the option map
Do not recurse when old locking is in effect
Improve error detection and logging
Add the ability to set the old-locking flag during test
Allow to obtain the size of the ByteBuffer which are returned by allocate()
More ways to build option sets
Add SSL_CLIENT_AUTH_MODE to SSL connections
Add hook point for native impl
Prep 3.2.0.Beta3
Next is 3.2.0.Beta4