* connect: various changes to make namespaces for intentions work more like for other subsystems [[GH-8194](https://github.com/hashicorp/consul/issues/8194)]
* connect: Append port number to expected ingress hosts [[GH-8190](https://github.com/hashicorp/consul/pull/8190)]
* dns: Improve RCODE of response when query targets a non-existent datacenter. [[GH-8102](https://github.com/hashicorp/consul/issues/8102)],[[GH-8218](https://github.com/hashicorp/consul/issues/8218)]
* version: The `version` CLI subcommand was altered to always show the git revision the binary was built from on the second line of output. Additionally the command gained a `-format` flag with the option now of outputting the version information in JSON form. **NOTE** This change has the potential to break any parsing done by users of the `version` commands output. In many cases nothing will need to be done but it is possible depending on how the output is parsed. [[GH-8268](https://github.com/hashicorp/consul/pull/8268)]