- Add subscribe traffic_limit schema and migration\n- Support traffic_limit in admin create/update and list/details\n- Apply traffic_limit when building server user list speed limits\n- Add public user traffic stats API
- Add CaptchaId and CaptchaCode fields to login/register/reset requests
- Add /v1/auth/captcha/generate endpoint for user captcha generation
- Add /v1/auth/admin/login endpoint for admin authentication
- Add /v1/auth/admin/reset-password endpoint for admin password reset
- Add /v1/auth/admin/captcha/generate endpoint for admin captcha generation
- Update GlobalConfigResponse with new verify configuration fields
- Add GenerateCaptchaResponse type for captcha generation
- Node group CRUD operations with traffic-based filtering
- Three grouping modes: average distribution, subscription-based, and traffic-based
- Automatic and manual group recalculation with history tracking
- Group assignment preview before applying changes
- User subscription group locking to prevent automatic reassignment
- Subscribe-to-group mapping configuration
- Group calculation history and detailed reports
- System configuration for group management (enabled/mode/auto_create)
Database:
- Add node_group table for group definitions
- Add group_history and group_history_detail tables for tracking
- Add node_group_ids (JSON) to nodes and subscribe tables
- Add node_group_id and group_locked fields to user_subscribe table
- Add migration files for schema changes
- Add optional short_code parameter to DeviceLoginRequest
- Add ShortCode field to Device model
- Save short_code to database during device registration
- Add database migration for user_device.short_code column
- Fix duplicate variable declaration in routes.go
* add: device login
* update: global config
* add: User transmission interface encryption
* update: get global config
* update: User transmission interface encryption
* add: get device list
* add: SecretIsEmpty Message
* update: device middleware
* add: query user subscribe node list
* fix bug: query device list
* fix bug: unbind device
* update: device login
* fix bug: The ad table is missing the description field
* fix bug:page size is zero
* update: Device Middleware
* fix bug: Site custom data update failed
