Update WG Structured logging 2021 annual report

Author: serathius

wg-structured-logging/annual-report-2021.md

@@ -5,50 +5,50 @@
 1. What work did the WG do this year that should be highlighted?
    For example, artifacts, reports, white papers produced this year.
 
-   -
-   -
-   -
+   - Graduated [Structured Logging](https://github.com/kubernetes/enhancements/issues/1602) to Beta
+   - Graduated [Derecation of klog specific flags](https://github.com/kubernetes/enhancements/issues/2845) to Beta
+   - Created draft proposal for [Contextual logging](https://docs.google.com/document/d/1FaDj3_MvLWSuUtlVapgfTUglhYjBem1LNcpdd_OyBwU/edit?usp=sharing)
 
 2. What initiatives are you working on that aren't being tracked in KEPs?
 
-   -
-   -
-   -
+   - Continiusly migrating kubernetes/kubernetes repository to structured logging. In 2021 kubelet, kube-scheduler, kube-proxy were migrated.
+
 
 ## Project health
 
 1. What's the current roadmap until completion of the working group?
 
-   -
-   -
-   -
+   - Graduate [Contextual Logging](https://github.com/kubernetes/enhancements/issues/3077) to Beta and GA
+   - Graduate [Derecation of klog specific flags](https://github.com/kubernetes/enhancements/issues/2845) to GA
+   - Graduated [Structured Logging](https://github.com/kubernetes/enhancements/issues/1602) to GA
+   - All code in kubernetes/kubernetes repository is migrated to Structured Logging API
 
 2. Does the group have contributors from multiple companies/affiliations?
 
-   -
+   - Yes, current members are from 1 ZTE, 1 Appdynamics, 1 Google, 3 VMware, 1 Intel and 2 unaffiliated.
 
 3. Are there ways end users/companies can contribute that they currently are not?
    If one of those ways is more full time support, what would they work on and why?
 
-   -
+   - End users can easily contribute by helping with [structured logging migration](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/migration-to-structured-logging.md)
    -
 
 ## Membership
 
-- Primary slack channel member count:
-- Primary mailing list member count:
-- Primary meeting attendee count (estimated, if needed):
-- Primary meeting participant count (estimated, if needed):
+- Primary slack channel member count: 104
+- Primary mailing list member count: 46
+- Primary meeting attendee count (estimated, if needed): 4-5
+- Primary meeting participant count (estimated, if needed): 3-4
 
 Include any other ways you measure group membership
 
 ## Operational
 
 Operational tasks in [wg-governance.md]:
 
-- [ ] [README.md] reviewed for accuracy and updated if needed
-- [ ] WG leaders in [sigs.yaml] are accurate and active, and updated if needed
-- [ ] Meeting notes and recordings for 2021 are linked from [README.md] and updated/uploaded if needed
+- [x] [README.md] reviewed for accuracy and updated if needed
+- [x] WG leaders in [sigs.yaml] are accurate and active, and updated if needed
+- [x] Meeting notes and recordings for 2021 are linked from [README.md] and updated/uploaded if needed
 - [ ] Updates provided to sponsoring SIGs in 2021
       - [$sig-name](https://git.k8s.io/community/$sig-id/)
         - links to email, meeting notes, slides, or recordings, etc