What's Changed
- update testnet11 constants in validate-blockchain-db.rs by @arvidn in #1410
- introduce a cost per spend, for the hard fork by @arvidn in #1411
- expose Prover.get_meta_group() and get_plot_index() for V2 plot filter by @almogdepaz in #1412
- bump version to 0.42.0 by @arvidn in #1414
Full Changelog: 0.41.1...0.42.0