Mantle 0.2.0

Mantle 0.2.0 delivers all five reliability and usability improvements from PR #8.

• Command execution preserves remote exit status and output; missing or indeterminate results fail.
• Named profiles keep environments separate, with read-only worker diagnostics.
• Verified Linux x86-64 bundles include the CLI, installer, acceptance runner and static worker helpers; controlled offline upgrades preserve worker data.
• Compatibility change: mantle stop NAME retains the workspace and private agent home. Use mantle destroy NAME --yes for deletion. restart starts a fresh agent process in the retained workspace; it does not promise conversation resume.
• mantle-acceptance provides the same repeatable installed-CLI procedure for Claude Code and Codex, with structured metadata, exact-session ownership and preserved failure evidence.

README and public documentation source cover installation, maintenance, migration and qualification. Historical 0.1.4 STOPPING records preserve destructive cleanup intent. Existing workers require matching helpers and the pinned Substrate 0.7.10 runtime. Authenticated model/tool, device-login and visual checks remain explicit operator observations; controlled tests do not establish live authentication.

Download both target archives, manifest.json and SHA256SUMS together. Verify the manifest source against this tag and run the bundled mantle-release verifier before installation. GNU compatibility is limited to the runtime in the manifest; musl worker binaries are static. Full dependency and runtime notices are included.

Verification: tagged-source CI passed all 499 conformance scenarios, static worker builds and complete Linux bundle verification. Both downloaded candidate archives passed the local verifier before publication; the publisher checked all four uploaded asset digests and the exact remote tag afterward. Source commit: 5471055.

Tagged CI and build artifacts · Updated documentation