D4E JDBC Proxy v0.1.0

Requirements:
- Java 17 or newer installed
- This JAR includes open JDBC drivers (MySQL, MariaDB, PostgreSQL, SQL Server, SQLite).
- For Oracle, DB2, etc., place their JDBC driver jars into the 'drivers' folder, or set environment variable JDBC_PROXY_DRIVERS to a folder.

Example usage:
type request.json | java -jar d4e-jdbc-proxy-0.1.0.jar
