Switch to 2.0 branch (#1152)

* Adapt boards to v2 partition tables

* fix esp log error

* fix display style

* reset emotion after download assets

* fix compiling

* update assets default url

* Add user only tools

* Add image cache

* smaller cache and buffer, more heap

* use MAIN_EVENT_CLOCK_TICK to avoid audio glitches

* bump to 2.0.0

* fix compiling errors

---------

Co-authored-by: Xiaoxia <terrence.huang@tenclass.com>

main/assets/locales/zh-TW/language.json

@@ -17,42 +17,39 @@
         "CHECK_NEW_VERSION_FAILED": "檢查新版本失敗，將在 %d 秒後重試：%s",
         "SWITCH_TO_WIFI_NETWORK": "切換到 Wi-Fi...",
         "SWITCH_TO_4G_NETWORK": "切換到 4G...",
-
         "STANDBY": "待命",
         "CONNECT_TO": "連接 ",
         "CONNECTING": "連接中...",
         "CONNECTED_TO": "已連接 ",
-
         "LISTENING": "聆聽中...",
         "SPEAKING": "說話中...",
-
         "SERVER_NOT_FOUND": "正在尋找可用服務",
         "SERVER_NOT_CONNECTED": "無法連接服務，請稍後再試",
         "SERVER_TIMEOUT": "等待響應超時",
         "SERVER_ERROR": "發送失敗，請檢查網絡",
-
         "CONNECT_TO_HOTSPOT": "手機連接WiFi ",
         "ACCESS_VIA_BROWSER": "，瀏覽器訪問 ",
         "WIFI_CONFIG_MODE": "網路設定模式",
         "ENTERING_WIFI_CONFIG_MODE": "正在設定網路...",
         "SCANNING_WIFI": "掃描 Wi-Fi...",
-
         "NEW_VERSION": "新版本 ",
         "OTA_UPGRADE": "OTA 升級",
         "UPGRADING": "正在升級系統...",
         "UPGRADE_FAILED": "升級失敗",
         "ACTIVATION": "啟用設備",
-
         "BATTERY_LOW": "電量不足",
         "BATTERY_CHARGING": "正在充電",
         "BATTERY_FULL": "電量已滿",
         "BATTERY_NEED_CHARGE": "電量低，請充電",
-
         "VOLUME": "音量 ",
         "MUTED": "已靜音",
         "MAX_VOLUME": "最大音量",
-
         "RTC_MODE_OFF": "AEC 關閉",
-        "RTC_MODE_ON": "AEC 開啟"
+        "RTC_MODE_ON": "AEC 開啟",
+        "DOWNLOAD_ASSETS_FAILED": "下載資源失敗",
+        "LOADING_ASSETS": "載入資源...",
+        "PLEASE_WAIT": "請稍候...",
+        "FOUND_NEW_ASSETS": "發現新資源: %s",
+        "HELLO_MY_FRIEND": "你好，我的朋友！"
     }
-}
+}