v2.3.2

Changed

• exec-code.md now documents two Roslyn REPL statement-form pitfalls that
  make otherwise-correct C# fail to compile in a raw cs exec fallback.
  Expression auto-return applies only to the final expression and only when it
  has no trailing ; — a trailing semicolon (or the same expression placed
  mid-script) makes it a statement, and a member access, comparison, or ternary
  in statement position is CS0201; drop the ; or write return <expr>;.
  Separately, top-level code is not inside a class instance, so members inherited
  from object are out of unqualified scope — call object.Equals(a, b), not a
  bare Equals(a, b) (a bare call is CS0103). Both were verified against the
  live REPL.