fix(docs): bump release level to GA

[JustinBeckwith]

No description provided.

[codecov]

Codecov Report

Merging #416 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #416   +/-   ##
=======================================
  Coverage   97.55%   97.55%           
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  Files           5        5           
  Lines         531      531           
  Branches       52       52           
=======================================
  Hits          518      518           
  Misses         12       12           
  Partials        1        1

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[bcoe]

@soldair before landing the GA label on Bunyan and Winston, I thought it would be good for us to address the race condition you brought up last week that results in an uncaught rejection.

[JustinBeckwith]

Trying not to lose track of this one. Do we have an issue tracking the aforementioned race condition? @bcoe @soldair

[bcoe]

@JustinBeckwith googleapis/gcp-metadata#273 I believe I patched the bug @soldair reported in gcp-metadata last week, and it will go out early this week.