* update menu

* updated alert list

* Update alert-list-panel.md

* Update alert-list-panel.md

* Update bar-gauge-panel.md

* Delete bar_gauge.md

* Delete dashlist.md

* Update dashboard-list-panel.md

* deleted old panels

* Update gauge-panel.md

* Update graph-panel.md

* Update heatmap.md

* Update logs-panel.md

* Update news-panel.md

* Updated stat panel

* Update table-panel.md

* Update text-panel.md

* Fixed broken links

* Update _index.md

* Update alerts-overview.md

* Update add-a-panel.md

* Update field-configuration-options.md

* removed beta text

* Update inspect-panel.md

* Update panel-editor.md

* Update thresholds.md

* Update transformations.md

* Update _index.md

* Update _index.md

* Update _index.md

* Update _index.md

* Update _index.md

* Update transformations.md