add enterprise license system

messages/zh-CN.json

@@ -715,7 +715,6 @@
     "pangolinServerAdmin": "服务器管理员 - Pangolin",
     "licenseTierProfessional": "专业许可证",
     "licenseTierEnterprise": "企业许可证",
-    "licenseTierCommercial": "商业许可证",
     "licensed": "已授权",
     "yes": "是",
     "no": "否",
@@ -1084,7 +1083,6 @@
     "navbar": "导航菜单",
     "navbarDescription": "应用程序的主导航菜单",
     "navbarDocsLink": "文件",
-    "commercialEdition": "商业版",
     "otpErrorEnable": "无法启用 2FA",
     "otpErrorEnableDescription": "启用 2FA 时出错",
     "otpSetupCheckCode": "请输入您的6位数字代码",