'test_clerk' now uses new 'CmdBooster' signature.
'test_clerk' now uses new 'CmdBooster' signature.

daviddeng/azrael,olitheolix/azrael,daviddeng/azrael,daviddeng/azrael,daviddeng/azrael,daviddeng/azrael,olitheolix/azrael,olitheolix/azrael,olitheolix/azrael,olitheolix/azrael