gui, man, authors: Update docs, translations, and contributors

gui/default/assets/lang/lang-eu.json

@@ -78,7 +78,7 @@
     "Defaults": "Lehenetsiak",
     "Delete": "Kendu",
     "Delete Unexpected Items": "Ezabatu ustekabeko elementuak",
-    "Deleted": "Kendua",
+    "Deleted {%file%}": "Deleted {{file}}",
     "Deselect All": "Hautaketa guztia kendu",
     "Deselect devices to stop sharing this folder with.": "Desautatu karpeta honekin partekatu nahi ez dituzun gailuak.",
     "Deselect folders to stop sharing with this device.": "Desautatu karpetak gailu honekin partekatzeari uzteko.",
@@ -409,7 +409,7 @@
     "Unshared Folders": "Partekatu gabeko karpetak",
     "Untrusted": "Ez da fidagarria",
     "Up to Date": "Eguneratua",
-    "Updated": "Berritua",
+    "Updated {%file%}": "Updated {{file}}",
     "Upgrade": "Aktualizatu",
     "Upgrade To {%version%}": "Egunetaratu {{version}}-ari buruz",
     "Upgrading": "Syncthing-en egunetaratzea",