Release Notes GigaCore 1.8.3 

This release fixes several bugs and issues. No new features are being introduced.

Related products: 
o	GigaCore O26-I
o	GigaCore 30i
o	GigaCore 20t
o	GigaCore 18t
o	GigaCore 16t
o	GigaCore 16tf
o	GigaCore 16i
o	GigaCore 10t
o	GigaCore 10i
o	GigaCore 10t-IP

Bug Fixes:
•	A bug was fixed where sometimes PTPv2 data packets were not processed correctly due to an incorrect message length definition. 
•	An issue was resolved where PTPv2 messages would not always be forwarded on all ports when using PTPv2 on Layer2. 
•	Corrected an issue and optimized fan speeds when multiple SFP modules are used. 
•	A bug was resolved where the Grandmaster clock would no longer be recognized after the boundary clock profile was changed to “Auto” 
•	A bug was fixed where the Group LED would not return to its Group color after selecting the port for identification in the Web UI.