chore(antd): release v0.8.0

Cuts v0.8.0 atop v0.7.1. Substantial breaking-change roll-up of the
put/get rename, the private-file PUT/GET gap close, and several minor
surface cleanups -- bundled here so the v1.0 cut can ship stable on top.

## Breaking (antd daemon)

- feat(antd)!: bind to 127.0.0.1 by default on REST and gRPC (#107).
  Previously bound 0.0.0.0; use --bind-rest / --bind-grpc to override.
- chore: remove dead graph_entry surface from antd proto + 5 SDKs (#92).
  GraphService and its 4 RPCs are gone; REST mounts dropped.
- chore: remove dir_upload_public / dir_download_public surface (#95).
  Use file_put_public on a directory path instead; the daemon recurses.
- feat(antd)!: normalize put/get convention + close private-file PUT and
  GET gaps (#115). Method renames across proto + REST + SDKs:
    data_put_private    -> data_put
    data_get_private    -> data_get
    file_upload_public  -> file_put_public
    file_download_public -> file_get_public
  New: file_put / file_get for the private file path (previously only
  the public variant existed). New typed results: DataPutResult,
  DataPutPublicResult, FilePutResult, FilePutPublicResult; PutResult
  is now annotated as chunk_put only.

## Additive

- feat(antd): honor payment_mode on gRPC put/cost paths and REST cost
  endpoints (#114). Optional kwarg threaded through every put/cost
  signature; empty/omitted maps to "auto" so older clients keep working.
- feat: external-signer public uploads + single-chunk prepare/finalize
  across 15 SDKs (#90).
- docs+spec: openapi.yaml refreshed for the v1.0 surface, including
  POST /v1/chunks/prepare and /v1/chunks/finalize for single-chunk
  external-signer publish (#126).

## SDK fan-out (PaymentMode + put/get convention, all 15)

#116 antd-go, #117 antd-py/ruby/elixir, #118 antd-rust, #119 antd-csharp,
#120 antd-java, #121 antd-swift, #122 antd-dart, #123 antd-kotlin,
#124 antd-cpp, #125 antd-js/php/zig/lua, #127 antd-mcp.

## SDK example + build fixes

- fix(antd-go): make 03-files example self-contained and runnable (#91)
- fix(examples): make 04-files runnable across cpp/rust/elixir/lua/php/ruby/zig (#93)
- fix(examples): runnable dart 04_files + java Example03Files; add java Example03Chunks (#94)
- feat: gRPC transport example for antd-py and antd-rust (#113)
- feat(antd-py): 07_external_signer example + ant-dev dispatcher entry (#98)
- feat(antd-js): 07-external-signer example + antd-py empty-payments fix (#99)
- feat(rust/go): 07-external-signer examples (#100)
- feat(antd-csharp): 07_external_signer example (#101)
- feat(antd-java): 07_external_signer example (#102)
- feat(antd-kotlin): 07_external_signer example (#103)
- feat(antd-dart): 07_external_signer example (#104)
- feat(antd-ruby): 07_external_signer example (#105)
- feat(antd-php): 07_external_signer example (#106)
- chore(antd-kotlin): drop stale GraphDescendant from local proto copy (#108)

## Docs / infra

- docs: external-signer flow reference + ABI + python smoke test (#97)
- docs: add SECURITY.md with threat model and disclosure policy (#109)
- docs!: refresh per-SDK READMEs + llms-full.txt + openapi.yaml for v1.0 surface (#126)
- ci: add Go lint + test + vuln scanning for antd-go (#112)
- ci: extend antd-rust to sibling-repo parity (fmt + clippy + audit + doc) (#111)
- ci: skip antd/openapi.yaml and llms-full.txt from triggering CI (#128)
- chore(scripts): add full-stack + integration sweep helpers (#96)
- fix(antd-rust): regenerate Cargo.lock to unbreak --locked CI (#110)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: Nic-dorman

antd/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "antd"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2021"
 
 [dependencies]