added kvjoin function
added dropTables in ManagementPlugin.java
removed containsKey() call (In some environments, org.json package conflict, and NoSuchMethodException occured for JSONObject.containsKey()
fixed araqne/issue#225. removed parse logger. use stream query instead.
fixed araqne/issue#225. removed parse logger. use stream query instead.
fixed parser spec descriptions
added korean translation to query based log parser
fixed araqne/issue#295. fixed invalid command split (missed double escape case)
refine IntegrityChecker dependency
remove LogFileService.newRepairer()