sydtest-mutation-0.1.0.1: CHANGELOG.md

# Changelog

## [0.1.0.1] - 2026-07-29

* Test-only: a regression test for the manifest `.txt` encoding fix in
  `sydtest-mutation-runtime` 0.1.1.0, which the test suite now requires.  The
  library is unchanged.

## [0.1.0.0] - 2026-07-16

* First released version.