Update JCTools version, fixes #7117
Update JCTools version, fixes #7117

Motivation:

Remove Unsafe dependency for Atomic queues in JCTools, resolved in version 2.1.0

Modification:

Change pom JCTools version

Result:

Fixes #7117

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