fixed unsupported engine type exception at bootstrap (unordered service registration)
added toString to ContextReference.
added GzipDirectoryWatcher instance.
added encoding option to outputtxt
added encoding and bom option to outputcsv.
added interface to QueryPlanner and implement getPlanner() to QueryService
added QueryService.getPlanners() and QueryService.getPlanner()
Merge branch 'master' of github.com:araqne/logdb
fixed getPlanner() conflict
remove duplicated api.
added deep copy. fixed araqne/igloosec#71.
added QueryLogTransformerFactory.toString()
added parsejson query command
added license terms
added valueof function
catch exception at valueof
made ToDate/ToString thread-safe
added log timestamp based event processing
Merge branch 'master' of github.com:araqne/logdb
added fireeye mds log parser