v0.1.0

Initial public release.

Added

• use Gettext expansion override (Mutare.UseExpansion): injects the
  import Gettext.Macros that Gettext's __using__ would, so bare
  gettext/ngettext calls resolve inside Mutare's scan instead of raising.
• Macro-argument routing (Mutare.CallRouting): a whole-module :raw
  baseline over Gettext.Macros — message ids, plural ids, domains, contexts,
  and backends stay compile-time literals, never poisoning the metamutant
  build — with per-arity overrides that route the runtime count and
  bindings positions :expression, so stale plural thresholds and wrong
  interpolation values are still caught.
• Overrides are derived from the Gettext macro families and cross-checked
  against the real Gettext.Macros exports in the test suite.

Targets Gettext >= 0.26; degrades to a harmless no-op on older versions.