It's even yet unclear if this might be a false alarm of Comodo; Comodo is the only software (of 57 antivirus softwares) which seems to detect this.
The affected file, as the report says, is LZ4.dll. From a research, and looking at the file itself, it can be seen that it's a compression method not created by Norbyte but someone called Milosz Krajewski who translated LZ4 to C# (the original author of LZ4 is Yann Collet). So if there's adware included, it might come from sources previous to Norbyte or be an infection from other sources (I'm not familiar with these things); it most likely does (file analysis of LZ4.dll from 2015; and again, only Comodo detecting this):
https://www.virustotal.com/en/file/598d3...1cf99/analysis/