JED Checker Extension com_jedchecker component 2.4.0 administrator https://github.com/joomla-extensions/jedchecker/releases/tag/2.4.0 https://github.com/joomla-extensions/jedchecker/archive/refs/tags/2.4.0.zip stable JED Checker Extension com_jedchecker component 2.4.0 administrator https://github.com/joomla-extensions/jedchecker/releases/tag/2.4.0 https://github.com/joomla-extensions/jedchecker/archive/refs/tags/2.4.0.zip stable