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

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

@@ -26,10 +26,12 @@
     "Anonymous Usage Reporting": "Informe d'ús anònim",
     "Anonymous usage report format has changed. Would you like to move to the new format?": "El format del informe anònim d'ús ha canviat. Vols canviar al nou format?",
     "Are you sure you want to continue?": "Are you sure you want to continue?",
+    "Are you sure you want to override all remote changes?": "Are you sure you want to override all remote changes?",
     "Are you sure you want to permanently delete all these files?": "Are you sure you want to permanently delete all these files?",
     "Are you sure you want to remove device {%name%}?": "Estàs segur de que vols eliminar el dispositiu {{name}}?",
     "Are you sure you want to remove folder {%label%}?": "Estàs segur de que vols eliminar la carpeta {{label}}?",
     "Are you sure you want to restore {%count%} files?": "Estàs segur de que vols restaurar {{count}} fitxers?",
+    "Are you sure you want to revert all local changes?": "Are you sure you want to revert all local changes?",
     "Are you sure you want to upgrade?": "Are you sure you want to upgrade?",
     "Auto Accept": "Auto Acceptar",
     "Automatic Crash Reporting": "Automatic Crash Reporting",
@@ -40,6 +42,7 @@
     "Available debug logging facilities:": "Hi han disponibles les següents utilitats per a depurar el registre:",
     "Be careful!": "Tin precaució!",
     "Bugs": "Errors (Bugs)",
+    "Cancel": "Cancel",
     "Changelog": "Registre de canvis",
     "Clean out after": "Netejar després de",
     "Cleaning Versions": "Cleaning Versions",
@@ -68,6 +71,7 @@
     "Default Folder": "Default Folder",
     "Default Folder Path": "Carpeta de la Ruta per Defecte",
     "Defaults": "Defaults",
+    "Delete": "Esborrar",
     "Delete Unexpected Items": "Delete Unexpected Items",
     "Deleted": "Esborrat",
     "Deselect All": "Anul·lar tota la selecció",