Added feature to read KLV events and re-send them to CMAF EMSG

[JuanMorenoS]

[getroot]

Thank you very much for your contribution. Could you please add a detailed description of this PR? Please provide basic description, purpose, use cases, testing methods, etc. After that I will review this PR.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.