Vulkan support.

- Added VA vehicle counting feature
- Added single layout configuration setting
- Added emergency recording function
- Added Fen Querier feature
- Added timeline bar functionality
- Added video save and share features
- Fixed various bugs and improved stability

- Bug fix

- Bug fix

- Added Camera AISearch feature
- Support for nvr multiple audio in
- Added support for opus voice codec

- Added Custom Push Notification feature
- Fix Error

- Fix Error

- Fix Error

-Add stream selection on the monitor screen
-Add screen capture easy sharing
-Change intercom camera-related features
-Adding NAT Type Display Features
-Fix Error

- Fix Error

- Fix Error
- Add search Audio function

- Fix Error
- Add search Audio function

- Fix Error
- Added intercom function

- Fix errors.
- Add VA function (People Counting)

- Fix errors.
- Add VA function (People Counting)

- Fix errors.

- Add local network search for site registration
- Add NVR Audio on streaming service.
- Add site auto arrangement and multiple site deletion.
- Fix errors.

- Support IoT features
- Fix errors

fixed bug

Fix: Search connection failure on some devices.
Fix: Live connection failure of IDIS Solution Suite in a specific network environment.
Fix minor bugs