Add OG Data URL to share profile and page easily on social network

duniter4j-es-core/src/license/THIRD-PARTY.properties

...c/main/java/org/duniter/elasticsearch/PluginSettings.java

...elasticsearch/rest/share/AbstractRestShareLinkAction.java

...java/org/duniter/elasticsearch/util/opengraph/OGData.java

...sources/org/duniter/elasticsearch/templates/html_share.st

...n/java/org/duniter/elasticsearch/user/PluginSettings.java

...elasticsearch/user/rest/page/RestPageShareLinkAction.java

...elasticsearch/user/rest/user/RestUserShareLinkAction.java