v0.1.0

What's Changed

• feat: rest of the codebase by @georgeRobertson in #1
• ci: Added github workflows for automated ci by @stevenhsd in #2
• Task/gr small fixes by @georgeRobertson in #3
• custom error codes for data contract, new readers and various bugfixes by @stevenhsd in #7
• feat: added functionality to allow error messages in business rules t… by @stevenhsd in #8

Full Changelog: https://github.com/NHSDigital/data-validation-engine/commits/v0.1.0