0.6.0-rc.2

• chore: bump zaino-proto to 0.2.0-rc.1
• chore: bump versions for 0.6.0-rc.1
• Merge remote-tracking branch 'zingolabs/ironwood_migration_polish' into release_alpha
• Merge remote-tracking branch 'zingolabs/bump_zcash_local_net' into release_alpha
• Merge branch 'heights_from_validator' into release_alpha
• Merge remote-tracking branch 'zingolabs/fix_getblock_verbosity_2' into release_alpha
• Merge remote-tracking branch 'zingolabs/fix_mempool_stream_test_races' into release_alpha
• Merge remote-tracking branch 'zingolabs/dry_zaino_common' into release_alpha
• Merge remote-tracking branch 'zingolabs/test_tool_update' into release_alpha
• Merge pull request #1361 from zingolabs/move_functionality_into_blockchainsource
• test(zaino-state): pin the getblockheader raw-to-wire serde round-trip
• fix(zaino-state): never let the source syncer task outlive its chain index
• fix(zaino-state): resolve tip-relative getblock heights, keep the -8 code
• fix(zaino-state): proxy getchaintips to the validator while still syncing
• fix(zaino-state): omit multi-address outputs from getblockdeltas again
• fix(zaino-state): make the service teardown safe off the multi-thread runtime
• fix(zaino-state): replace the getaddressdeltas tip unwrap with a typed error
• fix(zaino-state)!: return Option from chaintip_update_subscriber instead of panicking
• fix(zaino-state): keep the typed RpcError on sendrawtransaction hex rejection
• fix(zaino-state): preserve typed error causes across the BlockchainSource boundary
• fix(live-tests): align the zcashd-gated surface and docs with the new pin
• test!: expect derived Sapling keys from z_validateaddress on all connections
• build(live-tests): bump zcash_local_net to the bump_to_NU6.3 head
• fix(state): repair the dev merge fallout in the v1.3.0 migration
• Merge branch 'dev' into heights_from_validator
• refactor(state): apply ironwood-migration polish from review of #1379
• Merge branch 'dev' into move_functionality_into_blockchainsource
• Merge branch 'dev' into fix_getblock_verbosity_2
• Merge pull request #1376 from zingolabs/ironwood_demos
• Merge pull request #1379 from zingolabs/fix_ironwood_db_migration
• Merge branch 'dev' into fix_ironwood_db_migration
• fix(zaino-fetch): deserialize verbosity-2 getblock transaction objects
• test(zaino-fetch): pin the verbosity-2 getblock transaction-object shape (known red)
• fix(e2e): position the boundary cells from the observed tip and pin the observed migration facts
• build(makers): add an ironwood set to the test front door
• fix(zaino-state): replace sleep-ordered mines with handshakes in the mempool-stream tests
• test: enforce the Ironwood boundary invariants at its edges, and on testnet
• test(e2e): wallet-tier Ironwood activation suite on the transition fixture
• feat!: enforce the Validator as the sole source of activation-height truth
• Merge branch 'dev' into dry_zaino_common
• fixed ironwood migration
• Merge pull request #1366 from zingolabs/debug_1360
• make persistent db validation wait on migration
• fix(workbench): satisfy clippy manual_pattern_char_comparison
• build: prefer aws-lc-rs CryptoProvider with post-quantum key exchange
• docs: ADR-0006 — prefer aws-lc-rs CryptoProvider; start CONTEXT.md glossary
• ci: report advisory publish dry-run failures as warnings, not a red X
• build: drop unnecessary rustls "std" feature from zaino-common
• fix: install rustls CryptoProvider explicitly and pin provider to ring
• build(zaino-common): drop unused deps thiserror, nu-ansi-term, hex
• refactor(zaino-common): DRY logging and activation-height conversions
• Merge remote-tracking branch 'origin/dev' into move_functionality_into_blockchainsource
• merged fetchservice and stateservice into unified NodeBackedIndexerService
• Merge pull request #1362 from zingolabs/feat/ironwood_nu6_3
• Merge branch 'dev' into test_tool_update
• moved last split functionality out of indexerservices
• move methods into chain_index / blockchainsource - mempool
• move methods into chain_index / blockchainsource - subtree roots
• move methods into chain_index / blockchainsource - blockchain info
• move methods into chain_index / blockchainsource - validate address
• move methods into chain_index / blockchainsource - proxy methods
• move methods into chain_index / blockchainsource - get_difficulty
• move methods into chain_index / blockchainsource pt 2 - get_block_deltas
• move methods into chain_index / blockchainsource pt 2 - get_block / get_block_header
• move methods into chain_index / blockchainsource pt 1
• added ChainIndexRpcExt trait to split functionality not required by zallet
• Rename makers test set package -> packages