Add test-group listeners
[JFG-543]
Define what temporary data is stored in result DB [JFG-546]
Remove temporary data from result DB [JFG-547]
try-catch added
deprecated OneTableJdbcKeyValueStorage
Implemented deleteAll()
Create metric services, test-group listeners, test listeners.
Merge conflicts
Remove total duration from summary in WebUI [JFG 525]
I removed from the WebUI and a report and I marked "totalDurationDeviation" as "deprecated".
Create testInfo and testGroupInfo
Clean code
Comment in JavaDoc style
I added Some warn
I changed deleteAll()
added another warn
Merge pull request #338 from marknovozhilov/JFG-543

Remove temporary data [JFG-543]
Merge pull request #340 from marknovozhilov/master

Remove total duration from summary in WebUI [JFG 525]
Remove unused class OneTableJdbcKeyValueStorage and its dependencies [JFG-562]
Merge pull request #343 from marknovozhilov/JFG-562_remove_1

Remove unused class OneTableJdbcKeyValueStorage and its dependencies [JFG-562]
Clean code
Merge branch 'JFG-423' of https://github.com/kgribov/jagger into JFG-423
Merge pull request #339 from kgribov/JFG-423

Jfg 423 Create test listener, test-group listener, metric service