gui, man: Update docs & translations

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

@@ -135,6 +135,7 @@
     "Quick guide to supported patterns": "Fluch-paadwizer foar stipe patroanen",
     "RAM Utilization": "RAM-brûken",
     "Random": "Willekeurich",
+    "Reduced by ignore patterns": "Reduced by ignore patterns",
     "Release Notes": "Utjeftenotysjes",
     "Remote Devices": "Apparaten op Ofstân",
     "Remove": "Fuortsmite",
@@ -230,6 +231,8 @@
     "Yes": "Ja",
     "You must keep at least one version.": "Jo moatte minstens ien ferzje bewarje.",
     "days": "dagen",
+    "directories": "directories",
+    "files": "files",
     "full documentation": "komplete dokumintaasje",
     "items": "items",
     "{%device%} wants to share folder \"{%folder%}\".": "{{device}} wol map \"{{folder}}\" diele.",