closed araqne/issue#123. added welf format parser
added since annotation to welf
fixed empty key=value garbage from welf parser
updated versions

Conflicts:
	araqne-logstorage/pom.xml
fixed join hang when subquery failed
added integer join key type coherence
closed araqne/issue#139. support unicode escape sequence (e.g. \u0007) config to delimiter parser
closed araqne/igloosec#12. support jdbc profile management
closed araqne/igloosec#17. support client locale for logger, parser, transformer display name and description
closed araqne/igloosec#17. support client locale for logger, parser, transformer display name and description
closed araqne/igloosec#3. count both logstorage memory and disk
removed temporary test code
Merge branch 'master' into another-master

Conflicts:
	araqne-log-api/pom.xml
	araqne-logdb-jmx/pom.xml
	araqne-logdb-jython/pom.xml
	araqne-logdb/pom.xml
	araqne-logfile-parser/pom.xml
	araqne-logstorage/pom.xml
	araqne-snmptrap-parser/pom.xml
	araqne-syslog-parser/pom.xml