Pact Foundation

<https://github.com/pact-foundation/pact-reference/releases/tag/libpact_models-v1.1.11|Release - Pact Models Library v1.1.11>
New release published by <https://github.com/rholshausen|rholshausen>
*Maintenance Release*

• <https://github.com/pact-foundation/pact-reference/commit/86da370f57c9a79239a0a9e06ed466495da1be10|86da370> - feat(pact_models): Add functions for dealing with different header key case with V4 req/res models
<https://github.com/pact-foundation/pact-reference|pact-foundation/pact-reference>