v0.195.0 - Implemented outbox pattern (#741)

Reliable transaction-based internal cross-domain message passing component (`MessageOutbox`), replacing `EventBus`:
 - Metadata-driven producer/consumer annotations
 - Immediate and transaction-backed message delivery
 - Background transactional message processor, respecting client idempotence

Persistent storage for flow configuration events.

Supplementary refactoring:
- Introduced use case layer, encapsulating authorization checks and action validations, for first 6 basic dataset scenarios
   (creating, creating from snapshot, deleting, renaming, committing an event, syncing a batch of events),
- Separated `DatasetRepository` on read-only and read-write parts
- Isolated `time-source` library
- Decoupled repositories from dependency graph.
- Clarified dataset find/get interfaces in dataset repository
- Unified naming of repository structs, files, harnesses

CHANGELOG.md

@@ -4,9 +4,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [0.195.0] - 2024-08-16
+### Added
+- Reliable transaction-based internal cross-domain message passing component (`MessageOutbox`), replacing `EventBus`
+   - Metadata-driven producer/consumer annotations
+   - Immediate and transaction-backed message delivery
+   - Background transactional message processor, respecting client idempotence 
+- Persistent storage for flow configuration events
 ### Changed
 - Upgraded to `datafusion v41` (#713)
+- Introduced use case layer, encapsulating authorization checks and action validations, for first 6 basic dataset scenarios
+   (creating, creating from snapshot, deleting, renaming, committing an event, syncing a batch of events),
+- Separated `DatasetRepository` on read-only and read-write parts
+- Isolated `time-source` library
 ### Fixed
 - E2E: added additional force off colors to exclude sometimes occurring ANSI color sequences
 - E2E: modify a workaround for MySQL tests