Please see the individual package changelogs for what's new:
/packages/interface-ipfs-core/CHANGELOG.md/packages/ipfs/CHANGELOG.md/packages/ipfs-core-utils/CHANGELOG.md/packages/ipfs-http-client/CHANGELOG.md/packages/ipfs-http-server/CHANGELOG.md/packages/ipfs-message-port-client/CHANGELOG.md/packages/ipfs-message-port-protocol/CHANGELOG.md/packages/ipfs-message-port-server/CHANGELOG.md