* Also initialize local data structures for workers of a balancer.

PR: 38227, 39267
Submitted by: James A. Robinson <jim.robinson stanford.edu>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@394446 13f79535-47bb-0310-9956-ffa450edef68