Added postgresql db support to telemetry

Fixed a bug with testStatus indicating that the download test was in progress while the test was starting; Minor change for IE11 workaround

The ability to select sqlite as a data source, it is desirable to put the catalog above the web or to forbid downloading
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Возможность выбора sqlite в качестве бызы данных, желательно поместить каталогом выше веб или запретить скачивание

This reverts commit 09640bc9.

Normalize quotes and avoid DOS with gigant ckSize values

* add support to disable specific tests when pass "-1"

* add checkbox on example7.html & remove unnecessary codes in js