v1.6 Add support for Wikimedia (Fotos) and Wikidata (Knowledgebase) and Send

• #7 Added support for 📷 commons.wikimedia.org (i.e. gallery of photos)
• #8 Added support for 🔬 www.wikidata.org (Knowledgebase)
• #9 Added button "share" (i.e. share generated kmz to "save as local file")