feat: Checkita 2.0 release

[gabb1er]

BREAKING CHANGE: major updates to Checkita Core that enables new functionality and enhances existing one.

• new metrics engine based on Spark DF-API: improves stability and performance of regular metrics computation. Supported in batch-jobs only.
• checkpointing for streaming application: restart your application from the same point where it stopped (or crushed).
• Checkita API Server - experimental MVP service that provides basic functionality to work with configurations and DQ Storage.
• regular metrics refactoring to comply with SQL standards.
• new type of metrics: TREND metrics. Enables computing various statistics over historical metric results.
• new type of checks: EXPRESSION. Allows to define check pass condition using arbitrary boolean expression.
• enhanced formulas (for both composed metrics and expression checks): formulas now supports basic mathematical functions.
• new Swagger documentation covering both Checkita Configurations and API methods (still in development, will be completed shortly)
• support of Confluent Schema Registry to read schemas from.
• minor bug fixes.

[cibaa-team-user]

:tada: This PR is included in version 2.0.0 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket:

[cibaa-team-user]

:tada: This issue has been resolved in version 2.0.0 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket: