Netty 4.1.9.Final 和 4.0.45.Final 发布了
4.0.45.Final 和 4.1.9.Final 主要更新如下：
UnorderedThreadPoolEventExecutor consumes 100% CPU when idle (#6518)
Correct usages of internalNioBuffer (#6486)
Expose ByteBufAllocator metric in a more general way (#6485)
Direct buffers in java 9? Reflections on java classes fails on java 9 (#6269)
Unpooled buffer acquired from pooled allocator may have .alloc() returning null (#6436)
Ensure CombinedChannelDuplexHandler can not be shared. (#6352)
Expose the chunkSize used by PooledByteBufAllocator. (#6354)
Allow to unwrap ByteBuffer > MAX_ENCRYPTED_PACKET_LENGTH (#6350)
OpenSSL ByteBuffer BIO (#6201)
PooledByteBuf.capacity(...) not enforces maxCapacity() (#6299)
Buffer alignment (#6293)
4.1.9.Final 更新还包括:
Bytes are dropped when using epoll and auto read = false when peer closes connection (#6303)
HTTP/2 SETTINGS ACK sequencing issue (#6521)
Allow GOAWAY to be sent from handlers after the Http2MultiplexCodec (#6480)
DnsNameResolver should respect /etc/resolv.conf and /etc/resolver (#6321)
Automatically decode DNS domain name to unicode (#6280)
Implement correct handling of recursive DNS (#6256)
完整更新内容，请查看 4.0.45.Final 和 4.1.9.Final.
