[*] ISocket::Shutdown(*bool bNow*), allowing for flush of the send channel when false [*] Fix StartRead and StartWrite after shutdown (NT) [*] Amended dead-lock
[+] ByteBuffer::GetNextLinearWrite() [-] ByteBuffer::WriterTryGetWriteHeadFor [+] ITLSPrivateKeyPair [+] ITLSContext::GetFatalErrorCodeAsString() [+] Begin to add certificate chains [*] Clean up TLS