Kuvasz-streamer: High-Performance PostgreSQL CDC

Kuvasz-streamer is an open-source change data capture (CDC) project exclusively for PostgreSQL. Tightly integrated with PostgreSQL Logical Replication, it delivers high-performance, low-latency replication. Features include a lightweight design (Go, no dependencies), high throughput (10K TPS, <1s latency), automated publication and slot management, flexible table propagation models (clone, history, append-only), and support for declarative and interactive modes. Use cases span data consolidation, database upgrades, microservice database consolidation, multi-tenant database consolidation, and database performance optimization.