HashiCorp Nomad 0.10 is now available in beta release, offering advanced networking and storage features that enhance support for stateful workloads and sidecar applications. The new features include Consul Connect for seamless deployments of sidecar applications, Network Namespaces for secure intra-task communication, Host Volumes for expanded support of stateful workloads, and a UI Allocation File Explorer for browsing the file system of an allocation in the Web UI. These updates aim to improve operability and debugging capabilities for users.