tree 7add69fda553b86bc1a60281f5f8961c5a74d77a
parent c8bba41fd1321daed853bfef08831adf4d90814e
author Girish Gowdra <girish@opennetworking.org> 1610503859 -0800
committer Girish Gowdra <girish@opennetworking.org> 1611175399 -0800

[VOL-3318] : Framework for collecting Metrics from the ONU
- Currently implements collecting of OpticalPower Metrics and UNI status metrics
- Supports changing Metric collection frequency
- Use voltha-lib-go version 4.0.6

Change-Id: I9bd1ec8d8af9d739db96ae0303b6702dd3ce8520