What?

Add array-contains matcher (e.g. JS version docs).
I was able to use this matcher via a workaround but thought I should add it here to make it available to others.
This was added to the pact-reference project here: https://github.com/pact-foundation/pact-reference/pull/459
In order to incorporate this change, I have had to update the pact-ffi version to 0.4.23 (from 0.4.16)
This required some small tweaks to the integration tests and some tweaking of the script used to fetch the libraries (there were a few name changes for libraries).
Actual change is implemented as:
- Addition of: src/PactNet.Abstractions/Matchers/ArrayContainsMatcher.cs
- Addition to: src/PactNet.Abstractions/Matchers/Match.cs
- Addition to: src/PactNet.Abstractions/Matchers/MatcherConverter.cs

NOTE:

I unfortunately do not have access to an Apple computer at the moment.
This likely means that the build script needs some further tweaking for the OSX-specific script (if [[ "$OSTYPE" == "darwin"* ]]; then)