extend jQuery version detection via js
extend jQuery version detection via js

Only `jQuery.fn.jquery` did not work on some major sites. Found more here: https://stackoverflow.com/questions/55722181/jquery-version-check/55722259#55722259
AliasIO/wappalyzer,WPO-Foundation/Wappalyzer,AliasIO/wappalyzer,WPO-Foundation/Wappalyzer,WPO-Foundation/Wappalyzer