gui, man: Update docs & translations

gui/default/assets/lang/lang-ca@valencia.json

@@ -52,6 +52,8 @@
     "Downloaded": "Descarregat",
     "Downloading": "Descarregant",
     "Edit": "Editar",
+    "Edit Device": "Edit Device",
+    "Edit Folder": "Edit Folder",
     "Editing": "Editant",
     "Enable NAT traversal": "Permetre NAT transversal",
     "Enable Relaying": "Permetre Transmissions",
@@ -95,6 +97,7 @@
     "Last Scan": "Últim escaneig",
     "Last seen": "Vist per última vegada",
     "Later": "Més tard",
+    "Latest Change": "Latest Change",
     "Listeners": "Escoltants",
     "Local Discovery": "Descobriment local",
     "Local State": "Estat local",
@@ -153,6 +156,8 @@
     "Scanning": "Rastrejant",
     "Select the devices to share this folder with.": "Selecciona els dispositius amb els que compartir aquesta carpeta.",
     "Select the folders to share with this device.": "Selecciona les carpetes per a compartir amb aquest dispositiu.",
+    "Send & Receive": "Send & Receive",
+    "Send Only": "Send Only",
     "Settings": "Ajustos",
     "Share": "Compartir",
     "Share Folder": "Compartir carpeta",