chore: release v0.16.0

[github-actions]

🤖 New release

• differential-dataflow: 0.15.4 -> 0.16.0 (⚠ API breaking changes)
• differential-dogs3: 0.15.4 -> 0.16.0

⚠ differential-dataflow breaking changes

--- failure function_requires_different_generic_type_params: function now requires a different number of generic type parameters ---

Description:
A function now requires a different number of generic type parameters than it used to. Uses of this function that supplied the previous number of generic types (e.g. via turbofish syntax) will be broken.
        ref: https://doc.rust-lang.org/reference/items/generics.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.41.0/src/lints/function_requires_different_generic_type_params.ron

Failed in:
  function reduce_trace (7 -> 5 generic types) in /tmp/.tmpPRGkZz/differential-dataflow/differential-dataflow/src/operators/reduce.rs:313

--- failure method_requires_different_generic_type_params: method now requires a different number of generic type parameters ---

Description:
A method now requires a different number of generic type parameters than it used to. Uses of this method that supplied the previous number of generic types will be broken.
        ref: https://doc.rust-lang.org/reference/items/generics.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.41.0/src/lints/method_requires_different_generic_type_params.ron

Failed in:
  differential_dataflow::operators::arrange::arrangement::Arranged::reduce_abelian takes 3 generic types instead of 5, in /tmp/.tmpPRGkZz/differential-dataflow/differential-dataflow/src/operators/arrange/arrangement.rs:286
  differential_dataflow::operators::arrange::arrangement::Arranged::reduce_core takes 3 generic types instead of 5, in /tmp/.tmpPRGkZz/differential-dataflow/differential-dataflow/src/operators/arrange/arrangement.rs:309
  differential_dataflow::operators::arrange::Arranged::reduce_abelian takes 3 generic types instead of 5, in /tmp/.tmpPRGkZz/differential-dataflow/differential-dataflow/src/operators/arrange/arrangement.rs:286
  differential_dataflow::operators::arrange::Arranged::reduce_core takes 3 generic types instead of 5, in /tmp/.tmpPRGkZz/differential-dataflow/differential-dataflow/src/operators/arrange/arrangement.rs:309

Changelog

differential-dataflow

0.16.0 - 2025-08-07

Other

• Simplify type arguments to reduce, make Upds fields pub (#632)

differential-dogs3

0.15.4 - 2025-08-05

Other

• Remove BatchContainer::borrow_as() (#628)
• Layout extension trait (#627)
• Remove IntoOwned (phase 1) (#624)
• Extract inner function from half-join (#619)

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