Add devguyio to approvers

[devguyio]

Update: I closed the PR until eligibility number is reached

Criteria from https://github.com/knative/community/blob/master/ROLES.md#approver

Reviewer of the codebase for at least 3 months:

First review:
#491 , Oct 5th, 2018

Substantial PRs reviewed (size/L, size/XL and size/XXL): https://github.com/knative/eventing/pulls?q=is%3Apr+-author%3Adevguyio+commenter%3Adevguyio+-label%3Asize%2FS+-label%3Asize%2FXS+-label%3Asize%2FM+

Primary reviewer for at least 10 substantial PRs to the codebase.

9

PRs:
#491
#3266
#3313
#3325
#3362
#3431
#3472
#4460
#4832

Reviewed at least 30 PRs to the codebase

20

#4832
#4640
#4478
#4460
#4434
#4258
#4109
#3472
#3431
#3406
#3362
#3341
#3325
#3313
#3269
#3266
#3077
#1552
#1520
#491

https://github.com/knative/eventing/pulls?q=is%3Apr+-author%3Adevguyio+commenter%3Adevguyio

Nominated by an area lead with no objections from other leads:

[codecov]

Codecov Report

Merging #4700 (40e1cb2) into master (3f2d693) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #4700   +/-   ##
=======================================
  Coverage   81.07%   81.07%           
=======================================
  Files         291      291           
  Lines        8216     8216           
=======================================
  Hits         6661     6661           
  Misses       1154     1154           
  Partials      401      401           

---

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[lionelvillard]

Yeah you made it! :-)

/approve
LGTM

[knative-prow-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: devguyio, lionelvillard

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [lionelvillard]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[matzew]

LGTM ! Congrats @devguyio !

[devguyio]

Seems I was sloppy yesterday when I created that approver PR. I used the filter from another approver PR without weeding through the PRs. (Some PRs were just comments, or review of proposals, not code base)

Now that I did, I don't yet meet the criteria, I've 8 substantial PRs, and 19 total .
I've updated the description to match the real status.

I'll close the PR and reopen it when I meet the criteria.

[zhongduo]

What should the right filter be? I think I am getting the similar filter too from #2118

I found some standard difficult to understand like "substantial", maybe we should put the filter in the doc too. WDYT?