[build] Added codecov config. Coverage target 40%.
[build] Added codecov config.
Coverage target 40%.

Haivision/srt,ethouris/srt,Haivision/srt,ethouris/srt,Haivision/srt,ethouris/srt,Cinegy/srt,Haivision/srt,Cinegy/srt,Cinegy/srt,Cinegy/srt,ethouris/srt