v0.7.1

v0.7.1

Fixed

• Record overlap counted rows instead of records. A record listed twice in an
  input file was counted twice, so five shared records could be reported as six.
  Overlap now treats each slot as a membership flag. Re-encrypt your inputs to
  pick this up; ciphertexts created by v0.7.0 carry the old encoding.

• Duplicate rows and hash collisions were reported as one number. They are
  different things and only one of them is a false positive. crypto encrypt and
  crypto resolve-indicator now report them separately, and resolve-indicator
  reports distinct records alongside matched rows.

• The MCP server guessed at why match counts differed. It now reports the
  toolkit's classification or says nothing.

• Windows upgrades reset the working folder, orphaning existing keys and
  datasets. The installer now remembers it. Note: this takes effect from the
  next upgrade, since v0.7.0 never recorded the folder.