1.12.0

The hosted server now lists 40 tools. getmattered_get_profile (added in 1.11.0) reads the
user's profile. The stdio bridge has no code change beyond its version.

• An empty match list says what to do next: ask for the resume or roles, tell the user the
  search is running (first matches usually in about 10 minutes, with an email), or ask whether
  to widen roles or places. It no longer invites calling again at once.
• A filtered get_matches checks up to 200 matches and says how many it checked.
• A rate limit or an expired connection answers in its own words, says nothing was sent and how
  long to wait.
• Applying by link to a posting that is gone answers posting_not_found instead of an HTTP 404.
• Tool analytics record argument names, never values.
• Resume scoring, rewriting, cover letters, job analysis and document refinement follow stricter
  no-invention rules.