Fast Probabilistic Consensus — IOTA’s new consensus algorithm for a decentralized network.
Value Transactions — network participants can now use an automated faucet to receive tokens, send value transactions (via a wallet) and test conflict resolution on the network.
Tokenized Assets — individuals can now ‘color’ IOTA tokens with different attributes that represent real-world assets such as buildings, IoT devices, or even company equity.
Prometheus and Grafana integration — node operators can now monitor several metrics by enabling a Grafana dashboard.
Feeless dApps — this release includes a future capability for the IOTA ecosystem: the development of feeless decentralized applications.
You can download the new release and see the full changelog here.
The wiki can be found here.