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

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

@@ -374,7 +374,7 @@
     "Uptime": "Oppetid",
     "Usage reporting is always enabled for candidate releases.": "Forbrugsraportering er altid aktiveret for udgivelseskandidater.",
     "Use HTTPS for GUI": "Anvend HTTPS til GUI-adgang",
-    "Username/Password has not been set for the GUI authentication. Please consider setting it up.": "Username/Password has not been set for the GUI authentication. Please consider setting it up.",
+    "Username/Password has not been set for the GUI authentication. Please consider setting it up.": "Brugernavn/adgangskode er ikke indstillet til GUI godkendelse. Overvej at konfigurere det. ",
     "Version": "Version",
     "Versions": "Versioner",
     "Versions Path": "Versionssti",
@@ -400,7 +400,7 @@
     "You have no ignored folders.": "Du har ingen ignorerede mapper.",
     "You have unsaved changes. Do you really want to discard them?": "Du har ændringer, som ikke er gemt. Er du sikker på, at du ikke vil beholde dem?",
     "You must keep at least one version.": "Du skal beholde mindst én version.",
-    "You should never add or change anything locally in a \"{%receiveEncrypted%}\" folder.": "You should never add or change anything locally in a \"{{receiveEncrypted}}\" folder.",
+    "You should never add or change anything locally in a \"{%receiveEncrypted%}\" folder.": "Der bør aldrig tilføjes eller ændres noget lokalt i en \"{{receiveEncrypted}}\" mappe.",
     "days": "dage",
     "directories": "kataloger",
     "files": "filer",