Open Graph Tags

Fügt Seiten, News, Isotope-Produkten und StoreLocator-Einträgen die Möglichkeit hinzu diese um Open Graph Metadaten zu erweitern.

Version	Freigabe-Notizen und Änderungs-Log
v4.3.2
v4.3.1	Fixes a bug that may occur when navigating in the Backend
v4.3.0	Now also supporting [contao/faq-bundle](https://github.com/contao/faq-bundle)
v4.2.15
v4.2.14	Bugfix for Contao 4.13.20
v4.2.13
v4.2.12
v4.2.11	Improved compatibility with Contao 5
v4.2.10
v4.2.9
v4.2.8
add Zeige mehr Versionen an
v4.2.7	Improved compatibility with PHP8
v4.2.6	Added OpenGraph support for the Calendar Module
v4.2.5	Check existence of product price before adding property (#23)
v4.2.4
v4.2.3
v4.2.2
v4.2.1
v4.2.0	From now on OpenGraph3 is a proper Contao 4 bundle which means there is no support for Contao 3 anymore. If you need there still is an [contao3](https://github.com/numero2/contao-opengraph3/tree/contao3) branch.
v4.1.9	Fixes compatibility with Contao >= 4.10
v4.1.8	Fixes problem being not able to set OpenGraph data on a fallback root page
v4.1.7	Fixes an issue in combination with Isotope eCommerce and products without a shipping weight (see #13)
v4.1.6	Better compatibility with Contao 4.9
v4.1.5
v4.1.4
v4.1.3	Fixes a small translation problem when using OpenGraph together with Isotope eCommerce.
v4.1.2
v4.1.1
v4.1.0	**PLEASE READ BEFORE UPDATING!** This release will break you old OG data. We've completely reworked the handling of OpenGraph data. From now on the OpenGraph attributes are dependant from the og:type selected and are shown in a MultiColumnWizard like input field. We also added support for news, isotope and storelocator module.
v4.0.1	Fixed crashing when missing contao/news-bundle in Contao 4
v4.0.0
dev-master