Match with lev-api after CI/CD version change

No changes to the api spec - the api has had updates around the CI/CD process, so up versioned to match.

Minor updates to mock instructions

Updated the instructions to use the mock - added steps for running container and accessing mock data within.

Redaction on births

v0.16.0

Merge pull request #36 from UKHomeOffice/revert-34-update-v0.1-birth-…

Add Births v0.1 spec

Births v0 with null fields for restricted data

Redaction on civil partnerships

v0.15.0

Merge pull request #32 from UKHomeOffice/task/levweb-1396_redact_part…

Add header for roles

v0.14.1

Merge pull request #31 from UKHomeOffice/task/levweb-1394_redact_marr…

Redaction on marriages

v0.14.0

Merge pull request #30 from UKHomeOffice/task/levweb-1394_redact_marr…

Redaction on deaths

v0.13.0

Merge pull request #29 from UKHomeOffice/task/levweb-1393_redact_deat…

v0.12.0: Merge pull request #28 from UKHomeOffice/accessibility-statement

Update accessibility statement

v1 preview

Merge pull request #24 from UKHomeOffice/fix-version

Bring version into alignment with tags