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

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

@@ -106,6 +106,7 @@
     "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Angiv kommaseparerede adresser (“tcp://ip:port”, “tcp://host:port”) eller “dynamic” for at benytte automatisk opdagelse af adressen.",
     "Enter comma separated (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Angiv en kommaadskilt adresseliste (\"tcp://ip:port\", \"tcp://host:port\")  eller \"dynamic\" for automatisk at opdage adressen.",
     "Enter ignore patterns, one per line.": "Indtast ignoreringsmønstre, ét per linje.",
+    "Enter up to three octal digits.": "Enter up to three octal digits.",
     "Error": "Fejl",
     "External File Versioning": "Ekstern filversionering",
     "Failed Items": "Mislykkede filer",
@@ -348,6 +349,7 @@
     "Time the item was last modified": "Tidspunkt for seneste ændring af filen",
     "Trash Can File Versioning": "Versionering med papirkurv",
     "Type": "Type",
+    "UNIX Permissions": "UNIX Permissions",
     "Unavailable": "Ikke tilgængelig",
     "Unavailable/Disabled by administrator or maintainer": "Ikke tilgængelig / deaktiveret af administrator eller vedligeholder",
     "Undecided (will prompt)": "Ubestemt (du bliver spurgt)",