Pact Foundation

<https://github.com/pact-foundation/pact-reference/releases/tag/libpact_models-v1.3.1|Release - Pact Models Library v1.3.1>
New release published by <https://github.com/rholshausen|rholshausen>
## What's Changed

• feat: Implement generators for XML by <https://github.com/tienvx|@tienvx> in <https://github.com/pact-foundation/pact-reference/pull/486|#486>

*Full Changelog*: <https://github.com/pact-foundation/pact-reference/compare/libpact_models-v1.3.0...libpact_models-v1.3.1|libpact_models-v1.3.0...libpact_models-v1.3.1>
<https://github.com/pact-foundation/pact-reference|pact-foundation/pact-reference>