v0.8.0

What's Changed

• feat: external-signer public uploads + single-chunk prepare/finalize across 15 SDKs by @Nic-dorman in #90
• chore(scripts): add full-stack + integration sweep helpers by @Nic-dorman in #96
• chore: remove dead graph_entry surface from antd proto, antd-py, ant-dev, and 5 SDKs by @Nic-dorman in #92
• fix(antd-go): make 03-files example self-contained and runnable by @Nic-dorman in #91
• fix(examples): make 04-files runnable across cpp/rust/elixir/lua/php/ruby/zig by @Nic-dorman in #93
• fix(examples): runnable dart 04_files + java Example03Files; add java Example03Chunks by @Nic-dorman in #94
• chore: remove dir_upload_public / dir_download_public surface (daemon + 15 SDKs + docs) by @Nic-dorman in #95
• docs: external-signer flow reference + ABI + python smoke test (V2-311) by @Nic-dorman in #97
• feat(antd-py): 07_external_signer example (V2-312, 1/15) by @Nic-dorman in #98
• feat(antd-js): 07-external-signer example (V2-312, 2/15) by @Nic-dorman in #99
• feat(rust/go): 07-external-signer examples (V2-312, 3-4/15) by @Nic-dorman in #100
• feat(antd-csharp): 07_external_signer example (V2-312, 5/15) by @Nic-dorman in #101
• feat(antd-java): 07_external_signer example (V2-312, 6/15) by @Nic-dorman in #102
• feat(antd-kotlin): 07_external_signer example (V2-312, 7/15) by @Nic-dorman in #103
• feat(antd-dart): 07_external_signer example (V2-312, 8/15) by @Nic-dorman in #104
• feat(antd-ruby): 07_external_signer example (V2-312, 9/15) by @Nic-dorman in #105
• feat(antd-php): 07_external_signer example (V2-312, 10/15) by @Nic-dorman in #106
• fix(antd-rust): regenerate Cargo.lock to unbreak --locked CI by @Nic-dorman in #110
• ci: extend antd-rust to sibling-repo parity (fmt + clippy + audit + doc) by @Nic-dorman in #111
• ci: add Go lint + test + vuln scanning for antd-go by @Nic-dorman in #112
• chore(antd-kotlin): drop stale GraphDescendant from local proto copy by @Nic-dorman in #108
• docs: add SECURITY.md with threat model and disclosure policy by @Nic-dorman in #109
• feat(antd)!: bind to 127.0.0.1 by default on REST and gRPC by @Nic-dorman in #107
• ci: skip antd/openapi.yaml and llms-full.txt from triggering CI by @Nic-dorman in #128
• feat: gRPC transport example for antd-py and antd-rust by @Nic-dorman in #113
• feat(antd): honor payment_mode on gRPC put/cost paths and REST cost endpoints by @Nic-dorman in #114
• feat(antd)!: normalize put/get convention + close private-file PUT and GET gaps by @Nic-dorman in #115
• feat(antd-go)!: adopt PaymentMode enum + put/get convention (1/11) by @Nic-dorman in #116
• feat(antd-py,antd-ruby,antd-elixir)!: adopt PaymentMode enum + put/get convention (G1 script SDKs) by @Nic-dorman in #117
• feat(antd-csharp)!: adopt PaymentMode enum + put/get convention (G2/2) by @Nic-dorman in #119
• feat(antd-java)!: adopt PaymentMode enum + put/get convention (G2/3) by @Nic-dorman in #120
• feat(antd-swift)!: adopt PaymentMode enum + put/get convention (G3/1) by @Nic-dorman in #121
• feat(antd-dart)!: adopt PaymentMode enum + put/get convention (G3/2) by @Nic-dorman in #122
• feat(antd-kotlin)!: adopt PaymentMode enum + put/get convention (G2-rest/4) by @Nic-dorman in #123
• feat(antd-cpp)!: adopt PaymentMode enum + put/get convention (G2-rest/5) by @Nic-dorman in #124
• feat(antd-js,antd-php,antd-zig,antd-lua)!: adopt put/get convention + PaymentMode on REST SDKs (G4) by @Nic-dorman in #125
• feat(antd-rust)!: adopt PaymentMode enum + put/get convention (G2/1) by @Nic-dorman in #118
• feat(antd-mcp)!: adopt put/get convention + expose private file tools by @Nic-dorman in #127
• docs!: refresh per-SDK READMEs + llms-full.txt for put/get convention by @Nic-dorman in #126

Full Changelog: v0.7.1...v0.8.0