Clarify ByteBuf.duplicate() semantics.
Clarify ByteBuf.duplicate() semantics.

Motivation:

From the javadocs of ByteBuf.duplicate() it is not clear if the reader and writer marks will be duplicated.

Modifications:

Add sentence to clarify that marks will not be duplicated.

Result:

Clear semantics.

yipen9/netty,chanakaudaya/netty,chanakaudaya/netty,imangry/netty-zh,yipen9/netty,imangry/netty-zh,chanakaudaya/netty,yipen9/netty,imangry/netty-zh,yipen9/netty,chanakaudaya/netty,imangry/netty-zh,imangry/netty-zh,chanakaudaya/netty