feat: support manual memory cleanup when running in debug mode

src/locales/en.json

@@ -204,6 +204,7 @@
   "Layout Setting": "Layout Setting",
   "Traffic Graph": "Traffic Graph",
   "Memory Usage": "Memory Usage",
+  "Memory Cleanup": "Tap to clean up memory",
   "Proxy Group Icon": "Proxy Group Icon",
   "Menu Icon": "Menu Icon",
   "Monochrome": "Monochrome",

src/locales/fa.json

@@ -204,6 +204,7 @@
   "Layout Setting": "تنظیمات چیدمان",
   "Traffic Graph": "نمودار ترافیک",
   "Memory Usage": "استفاده از حافظه",
+  "Memory Cleanup": "برای پاکسازی حافظه ضربه بزنید",
   "Proxy Group Icon": "آیکون گروه پراکسی",
   "Menu Icon": "آیکون منو",
   "Monochrome": "تک رنگ",

src/locales/ru.json

@@ -204,6 +204,7 @@
   "Layout Setting": "Настройки раскладки",
   "Traffic Graph": "График трафика",
   "Memory Usage": "Использование памяти",
+  "Memory Cleanup": "Нажмите, чтобы очистить память",
   "Proxy Group Icon": "Иконка Группы прокси",
   "Menu Icon": "Иконка меню",
   "Monochrome": "Монохромный",

src/locales/zh.json

@@ -204,6 +204,7 @@
   "Layout Setting": "界面设置",
   "Traffic Graph": "流量图显",
   "Memory Usage": "内存使用",
+  "Memory Cleanup": "点击清理内存",
   "Proxy Group Icon": "代理组图标",
   "Menu Icon": "菜单图标",
   "Monochrome": "单色图标",