v0.27.0

0.27.0 - 2022-10-19

Added

• Add support for rkyv-impl under no_std
• Add ranno version 0.1 to dependencies #180

Changed

• Change PoseidonBranch to have two fields - root and path. The path is
  now a fixed length array. #189
• Change PoseidonTree to build only with the alloc feature #180
• Change PoseidonTree to take a generic Keyed over the leaf type
  instead of a PoseidonAnnotation #180
• Make PoseidonTree::new const #180
• Update microkelvin from 0.15 to 0.17 #180
• Update nstack from 0.14.0-rc to 0.16 #180

Removed

• Remove PoseidonBranch Default implementation #189
• Remove std feature #180
• Remove canon and persistence features #180
• Remove Error struct #180
• Remove canonical and canonical-derive from dependencies #180
• Remove PoseidonMaxAnnotation #180

Fixed

• Fix merkle opening circuit #181
• Fix CHANGELOG version links #191