Fix languages after 80322cbfe7

Fix ESLint deprecated warning. Update `README.md` for  languages. Update `update-language-files` script

src/languages/README.md

@@ -1,8 +1,8 @@
 # How to translate
 
 1. Fork this repo.
-2. Create a language file. (e.g. `zh-TW.js`) The filename must be ISO language code: http://www.lingoes.net/en/translator/langcode.htm
-3. `npm run update-language-files --base-lang=de-DE`
+2. Create a language file (e.g. `zh-TW.js`). The filename must be ISO language code: http://www.lingoes.net/en/translator/langcode.htm
+3. `npm run update-language-files --base-lang=en`
 4. Your language file should be filled in. You can translate now.
 5. Translate `src/pages/Settings.vue` (search for a `Confirm` component with `rel="confirmDisableAuth"`).
 6. Import your language file in `src/i18n.js` and add it to `languageList` constant.

src/languages/de-DE.js

@@ -113,9 +113,6 @@ export default {
     "Create your admin account": "Erstelle dein Admin Konto",
     "Repeat Password": "Wiederhole das Passwort",
     "Resource Record Type": "Resource Record Type",
-    "Export": "Export",
-    "Import": "Import",
-    "Import/Export Backup": "Import/Export Backup",
     Export: "Export",
     Import: "Import",
     respTime: "Antw. Zeit (ms)",
@@ -133,8 +130,8 @@ export default {
     "Clear all statistics": "Lösche alle Statistiken",
     importHandleDescription: "Wähle 'Vorhandene überspringen' aus, wenn jeder Monitor oder Benachrichtigung mit demselben Namen übersprungen werden soll. 'Überschreiben' löscht jeden vorhandenen Monitor sowie Benachrichtigungen.",
     "Skip existing": "Vorhandene überspringen",
-    "Overwrite": "Überschreiben",
-    "Options": "Optionen",
+    Overwrite: "Überschreiben",
+    Options: "Optionen",
     confirmImportMsg: "Möchtest du das Backup wirklich importieren? Bitte stelle sicher, dass die richtige Import Option ausgewählt ist.",
     "Keep both": "Beide behalten",
     twoFAVerifyLabel: "Bitte trage deinen Token ein um zu verifizieren das 2FA funktioniert",
@@ -151,7 +148,6 @@ export default {
     Inactive: "Inaktiv",
     Token: "Token",
     "Show URI": "URI Anzeigen",
-    "Clear all statistics": "Lösche alle Statistiken",
     Tags: "Tags",
     "Add New below or Select...": "Füge neuen hinzu oder wähle aus...",
     "Tag with this name already exist.": "Ein Tag mit dem Namen existiert bereits.",

src/languages/en.js

@@ -139,8 +139,8 @@ export default {
     alertWrongFileType: "Please select a JSON file.",
     "Clear all statistics": "Clear all Statistics",
     "Skip existing": "Skip existing",
-    "Overwrite": "Overwrite",
-    "Options": "Options",
+    Overwrite: "Overwrite",
+    Options: "Options",
     "Keep both": "Keep both",
     "Verify Token": "Verify Token",
     "Setup 2FA": "Setup 2FA",
@@ -152,7 +152,6 @@ export default {
     Inactive: "Inactive",
     Token: "Token",
     "Show URI": "Show URI",
-    "Clear all statistics": "Clear all Statistics",
     Tags: "Tags",
     "Add New below or Select...": "Add New below or Select...",
     "Tag with this name already exist.": "Tag with this name already exist.",

src/languages/it-IT.js

@@ -115,7 +115,6 @@ export default {
     "Last Result": "Ultimo risultato",
     "Create your admin account": "Crea l'account amministratore",
     "Repeat Password": "Ripeti Password",
-    "Import/Export Backup": "Importa/Esporta Backup",
     Export: "Esporta",
     Import: "Importa",
     respTime: "Tempo di Risposta (ms)",

src/languages/nl-NL.js

@@ -115,7 +115,6 @@ export default {
     "Last Result": "Laatste resultaat",
     "Create your admin account": "Maak uw beheerdersaccount aan",
     "Repeat Password": "Herhaal wachtwoord",
-    "Import/Export Backup": "Backup importeren/exporteren",
     Export: "Exporteren",
     Import: "Importeren",
     respTime: "resp. tijd (ms)",

src/languages/tr-TR.js

@@ -116,5 +116,5 @@ export default {
     "Clear Data": "Verileri Temizle",
     Events: "Olaylar",
     Heartbeats: "Sağlık Durumları",
-    "Auto Get": "Otomatik Al"
+    "Auto Get": "Otomatik Al",
 }

src/languages/zh-CN.js

@@ -120,7 +120,6 @@ export default {
     enableDefaultNotificationDescription: "新的监控项将默认启用，你也可以在每个监控项中分别设置",
     "Default enabled": "默认开启",
     "Also apply to existing monitors": "应用到所有监控项",
-    "Import/Export Backup": "导入/导出备份",
     Export: "导出",
     Import: "导入",
     backupDescription: "你可以将所有的监控项和消息通知备份到一个 JSON 文件中",

src/languages/zh-HK.js

@@ -120,7 +120,6 @@ export default {
     enableDefaultNotificationDescription: "新增監測器時這個通知會預設啟用，當然每個監測器亦可分別控制開關。",
     "Default enabled": "預設通知",
     "Also apply to existing monitors": "同時取用至目前所有監測器",
-    "Import/Export Backup": "匯入/匯出 備份",
     Export: "匯出",
     Import: "匯入",
     backupDescription: "您可以備份所有監測器及所有通知。",