4.0.0 io.github.pnoker iot-dc3 2026.5.22 dc3-db ${project.artifactId} pom Relational dialect family: one adapter per engine behind dc3.db.type — see docs/design/storage-abstraction.md §3 and docs/tsdb-stores.md for the sibling families dc3-db-r2dbc-core dc3-db-r2dbc-runtime dc3-db-r2dbc-postgres dc3-db-postgres-auth dc3-db-postgres-manager dc3-db-postgres-data dc3-db-postgres-agentic dc3-db-tck