By next summer Milstead residents may be enjoying a new pocket park complete with a walking path, pavilion and swings on the site that has housed the Milstead pool for nearly 80 years. Residents gathered Tuesday night to get a glimpse of the county's plans for the nearly 1-acre site during a public information meeting held by Rockdale recreation and maintenance department officials. The final rendering for the park, which was modified following citizen feedback during the first meeting held last year to discuss the future of the site, received mixed reviews from the crowd of about 25 gathered