This is a Testnet release. It is also recommended for Devnet.
https://github.com/anza-xyz/agave/blob/v4.0/CHANGELOG.md
What's Changed
- Bump version to 4.0.0-beta.6 by @github-actions[bot] in #11605
- v4.0: xdp: switch to lpm trie for routing (backport of #11465) by @mergify[bot] in #11538
- v4.0: XDP ebpf program must be aligned by 8 bytes (backport of #11620) by @mergify[bot] in #11698
- v4.0: blockstore: mark CMR conflicts as dead under validate_chained_block_id (backport of #11334) by @mergify[bot] in #11558
- v4.0: bank: add proper VAT filtering to stakes cache (backport of #11676) by @mergify[bot] in #11710
- v4.0: validator: Add support for manually purging Blockstore (backport of #11652) by @mergify[bot] in #11738
- v4.0: retain CAP_DAC_OVERRIDE to avoid breaking running validator as root (backport of #11735) by @mergify[bot] in #11742
Full Changelog: v4.0.0-beta.5...v4.0.0-beta.6