Require RHEL 6.6 to release
Require RHEL 6.6 to release

Motivation:

The latest stable RHEL version of 6.x is now 6.6.

Modification:

Update pom.xml's validation configuration

Result:

Can release on the latest stable RHEL version in 6.x

purplefox/netty-4.0.2.8-hacked,yipen9/netty,chanakaudaya/netty,yipen9/netty,yipen9/netty,imangry/netty-zh,purplefox/netty-4.0.2.8-hacked,imangry/netty-zh,chanakaudaya/netty,chanakaudaya/netty,yipen9/netty,purplefox/netty-4.0.2.8-hacked,chanakaudaya/netty,chanakaudaya/netty,imangry/netty-zh,imangry/netty-zh,imangry/netty-zh,purplefox/netty-4.0.2.8-hacked