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

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

@@ -61,7 +61,11 @@
     "Currently Shared With Devices": "Currently Shared With Devices",
     "Danger!": "Pozor!",
     "Debugging Facilities": "Debugging Facilities",
+    "Default Configuration": "Default Configuration",
+    "Default Device": "Default Device",
+    "Default Folder": "Default Folder",
     "Default Folder Path": "Predvolená adresárová cesta",
+    "Defaults": "Defaults",
     "Delete Unexpected Items": "Delete Unexpected Items",
     "Deleted": "Zmazané",
     "Deselect All": "Odznačiť všetko",
@@ -97,7 +101,9 @@
     "Downloading": "Sťahovanie",
     "Edit": "Upraviť",
     "Edit Device": "Upraviť zariadenie",
+    "Edit Device Defaults": "Edit Device Defaults",
     "Edit Folder": "Upraviť priečinok",
+    "Edit Folder Defaults": "Edit Folder Defaults",
     "Editing {%path%}.": "Úprava {{path}}.",
     "Enable Crash Reporting": "Zapnúť hlásenie chýb",
     "Enable NAT traversal": "Povoliť priechod NAT",