DHI-NVR5216-16P-4KS2E Day / Night switch mode

[sidsolutions-net]

Is your feature request related to a problem? Please describe.
I'm always updating camera.py to support my NVR5216 Day / Night switch

Describe the solution you'd like
Add support for NVR5216 on line 319 of camera.py
if any(substring in model for substring in ['NVR4108HS', 'NVR5216', 'IPC-Color4K']):

Describe alternatives you've considered
None except manually updating line 319

Additional context
None