sk89q/worldguard — pull request #313 by TheCutter (2014-04-18 18:22:37+00:00)
Title: fixed memory leak with closing mysql resources

Searching through a heapdump of our citybuild server constantly using 8GB I found that 4GB were used by unclosed JdbcResources from Worldguard.
So I changed the code to close all used JdbcResources and the memory usage keeps staying at 4GB max.