v1.0.0

Breaking

rowq 1.0.0 is the first release of rowq, which continues tuitab. The engine is the same,
developed further under a new name. tuitab stays available at 0.11.1 on every channel as a
separate product and gets no further releases; the two install side by side. From here the
versions follow 1.{update}.{patch}: a feature update raises the middle number, a fix the last.

• The crate and the command are rowq. tuitab's short names ttab and ttb are gone
  (ttab also collided with mklement0/ttab, a macOS tool), and there is no new alias.
• The MCP server reports itself as rowq, and its tools are rowq_inspect,
  rowq_query, rowq_describe, rowq_jq, rowq_calc, rowq_write and
  rowq_write_apply. Register it — claude mcp add -s user rowq -- rowq --mcp, adding
  --mcp-write if you want writes — and rename permission rules:
  mcp__tuitab__tuitab_query becomes mcp__rowq__rowq_query, mcp__tuitab becomes
  mcp__rowq.
• The repository is denisotree/rowq and the site
  rowq.dev. denisotree/tuitab
  keeps tuitab 0.11.1 and earlier.
• Packages: crates.io rowq; Homebrew brew install denisotree/rowq/rowq (its own tap);
  AUR rowq and rowq-bin; APT at https://apt.rowq.dev with the key rowq.gpg. None
  of them touches tuitab — install rowq side by side, and remove tuitab when you want.

Changed

• Polars 0.53 → 0.55. Along the way: rusqlite 0.41, crossterm 0.29, rust_xlsxwriter 0.102,
  jaq-std 3.0.4.

Fixed

• The API documentation on docs.rs builds. Polars 0.53 turned on nightly-only code under
  the nightly compiler docs.rs uses, and that code no longer compiled there; compiling the
  bundled DuckDB ran past docs.rs's memory limit, so the docs are built without it; and
  without the bundled DuckDB, the DuckDB crate's build script downloaded a pre-built
  library, while docs.rs builds without network. The download is now off.
• A --no-default-features build links the system DuckDB, as the README says. It used to
  download a pre-built libduckdb instead, before looking for the installed one.
• The MCP descriptions of the write tools no longer carry runs of spaces.
• The MCP guide said the server offers four tools, or six with --mcp-write; it offers
  five, or seven.
• SECURITY.md said the project has no server component; it describes the MCP server now.