dwg-mcp v2.1.1

Release 2.1.1 adds verified instance/drawing binding for writes, runtime health and update guidance, drawing-session tools, richer text/spatial reads, and bounded output/log lifecycle handling. See CHANGELOG.md for the full changes.

• Setup ZIP: self-contained Windows x64 gateway plus plugins for AutoCAD 2022–2027. Upgrade gateway and plugins together; restart AutoCAD and connected MCP clients after installation.
• Claude Desktop MCPB: install the matching Setup first, then the .mcpb. The launcher requires the exact Setup gateway SHA-256, including for an executable override. The bundle does not install the gateway/plugins.
• NuGet package: gateway only, requires .NET 8; AutoCAD plugins come from Setup. The .nupkg is attached below. Also published on NuGet.org and the MCP Registry.
• Tool catalog: gateway default 45, all toolsets 69; read-only 17 default / 23 all. The MCPB defaults to all toolsets.
• Each of the three packages has a SHA-256 sidecar. Keep the MCPB and Setup from this same release together.

Validation scope: reuse the completed CI run #25 at cb3a37d: 11/11 jobs passed, including 1,502 main tests, 13 rewrite tests, installer checks in Windows PowerShell/pwsh, the WPF harness and all six plugin builds. Release commits 6128660 and beeed8d change documentation and Registry metadata only. Packaging additionally verified a clean source manifest, all 88 Setup inventory files, the pinned gateway/catalog, official MCPB validation and final archive hashes. Functional tests and native AutoCAD/Claude deployment were not repeated for this release.

Source commit: beeed8d1b341ad38dfbc14efda3f06fd31a2ea56.