Namada 0.14.0

Namada 0.14.0 is a scheduled minor release with various protocol
stability improvements.

BUG FIXES

• Add validation for balances with IBC sub prefix
  (#354)
• Fixed the prefix iterator method to respect modifications in the write log.
  (#913)

DOCS

• Update specs for Ethereum bridge and block allocator
  (#1058)

IMPROVEMENTS

• Refactored PoS storage using lazy data collections, that allow to implement
  PoS state changes for collections with variable size with a bounded gas cost.
  (#16)
• The unbonding action has been updated to affect validator voting power at
  pipeline offset and become withdrawable starting from pipeline + unbonding
  offset. (#366)
• The PoS client bonds query has been improved to show all delegations to a
  validator, when only the --validator argument is specified.
  (#43)
• Removed PoS validator Pending state.
  (#157)
• Renamed PoS active and inactive validator sub-sets to consensus and
  below_capacity sets.
  (#787)
• Renamed PoS variables that look-up a sum of delta values from total_deltas
  to total_stake. (#158)
• Added PoS validator sets tests.
  (#15)
• Added PoS genesis initialization tests.
  (#13)
• Complete checked arithmetic for Amount type
  (#748)
• Allow to dump a last committed block's state with namada node dump-db
  command. (#1095)
• Improved the WlStorage to write protocol changes via block-level write log.
  This is then used to make sure that no storage changes are committed in ABCI
  FinalizeBlock request handler and only in the Commit handler.
  (#1108)

MISCELLANEOUS

• Add command line option to dump transactions while signing them.
  (#1054)

TESTING

• Add e2e tests for multitoken transfers
  (#886)
• Modify tx_write_storage_key test wasm to be able to modify any arbitrary value
  (#894)
• Avoid lowercase inputs in tests, so they test whether
  lowercasing is properly performed on those inputs.
  (#1065)