Mention Pool in thread-safety discussion.
Mention Pool in thread-safety discussion.

zhgo/redis,stvp/redigo,shosti/redigo,nativetouch/redigo,outrightmental/go-redigo,blackbeans/flume-bridge,beni55/redigo,cloudnautique/redigo,Wang/redigo,linkeo/redigo,kylebrandt/redigo,lvtiendev/redigo,kpumuk/redigo,blackbeans/flume-bridge,mbrukman/redigo,MCProHosting/redigo,iron-s/redigo,ninjasphere/redigo,garyburd/redigo,brodock/redigo,gomodule/redigo,Charlesdong/redigo