Tighten up visibility as the user should use Channel.new*Future
[#837] CombinedChannelHandler must pass sendFile(...) to the wrapped ChannelOutboundHandler
Mark IdleStateEvent as final and add javadocs
Add more javadocs
Mark final, add javadocs, add checks
Fix checkstyle
More javadoc fixes
And again javadocs cleanup
Finish javadocs for common module
Move shared methods to the AbstractEmbeddedChannel class and add javadocs
More javadocs cleanup
Add more javadocs and replace some abstract methods with noops as we often implemented them as noops
Remove ChannelHandlerLifeCycleException and just use ChannelPipelineException as replacement
Javadoc fixes and remove some uncessary casts + checks
Add a lot of javadocs to make usage more clear
More javadoc fixes
[#847] Let CompressionException extend CodecException
Almost finish javadocs for codec module
Make FailedChannelFuture and SucceededChannelFuture final
More javadocs