Add Drivine4j to ORM
Adds Drivine4j to ORM, as one line in README_SOURCE.md.
Drivine4j is a graph database client for Java and Kotlin, with Spring Boot support. It maps annotated models to composed graph views, with a type-safe query DSL, and runs Cypher on Neo4j, Memgraph, FalkorDB and Amazon Neptune. On Postgres, Oracle and SQLite it compiles Cypher to SQL over a node table and an edge table, so it fills a niche: a graph object mapper on a relational database you already run. It is Apache-2.0 licensed (stated in the README) with English docs at https://drivine.org/jvm/.
Disclosure: I'm the author.
Summary by cubic
Adds Drivine4j to the ORM list in README_SOURCE.md. Drivine4j is an Apache-2.0 graph object mapper and Cypher client for Neo4j, Memgraph, FalkorDB, and Amazon Neptune that compiles Cypher to SQL on Postgres, Oracle, and SQLite. Disclosure: the submitter is the library's author.