v0.1.0

Initial release.

Added

• Mutare.Plug.Halt (:plug_halt) — removes Plug.Conn.halt/1, pipe-aware
  (halt(conn) → conn; a piped stage → Function.identity()).
• Mutare.Plug.Status (:http_status) — swaps the atom status of
  Plug.Conn.put_status/2, send_resp/3, resp/3, send_chunked/2, and
  send_file/3,4,5 for a curated same-family sibling; per-instance configurable
  via {module, swaps: %{...}}.
• Mutare.Plug.Session (:plug_session) — removes Plug.Conn.put_session/3,
  delete_session/2, clear_session/1, and configure_session/2 (removing
  configure_session(conn, renew: true) on login is the classic
  session-fixation bypass).
• Mutare.Plug.Header (:resp_header) — removes Plug.Conn.put_resp_header/3,
  delete_resp_header/2, and put_resp_content_type/2,3.
• Mutare.Plug.Cookie (:resp_cookie) — removes Plug.Conn.put_resp_cookie/3,4
  and delete_resp_cookie/2,3, flips/drops explicit string same_site: cookie
  policy options, and drops the max_age: option of put_resp_cookie/4
  (persistent cookie → session cookie).
• Mutare.Plug.Body (:resp_body) — blanks the body argument of
  Plug.Conn.send_resp/3 and resp/3 to "" ("does any test read the
  response body?"); on a literal body its whole-call rewrite supersedes the
  built-in string family's sentinel leaves via Mutare's overlap pruning.
• Mutare.Plug.all/0 for splicing all six families into a :mutators list.