h2db: Add local DB connection script for *nix
h2db: Add local DB connection script for *nix

doortts/fork-yobi,yona-projects/yona,bloodybear/yona,doortts/fork-yobi,bloodybear/yona,yona-projects/yona,doortts/fork-yobi,yona-projects/yona,bloodybear/yona,bloodybear/yona,yona-projects/yona,doortts/fork-yobi