According to Odaily Planet Daily, Patrick O'Grady, Vice President of Platform Engineering at Ava Labs, published a post on the X platform announcing the release of Avalanche Durango 4 (v1.11.4), which is backward compatible with v1.11.0. Although this is an optional version, it is recommended for all node operators. The highlights of the new version include P-Chain block cleaning, MerkleDB memory optimization, and Interval Tree Bootstrapping.
