【Feedback】GPL V3 headers in include/at_custom.h

[TriMesh]

Hi,

I was just looking through the SDK, and saw that this file has headers that declare it to be GPLV3 - unlike the rest of the code that seems to have no specific license at all. Is this an oversight, or is it really the intention to prevent people from writing non-GPL extensions to the AT command set?

[ESP_Rubin]

has been removed on our latest SDK