build: Upgrade to Go 1.18 and alpine 3.16

[lenny-goodell]

address #1145 for SDK

Signed-off-by: Leonard Goodell leonard.goodell@intel.com

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PR Checklist

Please check if your PR fulfills the following requirements:

• I am not introducing a breaking change (if you are, flag in conventional commit message with BREAKING CHANGE: describing the break)
• I am not introducing a new dependency (add notes below if you are)
• I have added unit tests for the new feature or bug fix (if not, why?) N/A
• I have fully tested (add details below) this the new feature or bug fix (if not, why?) N/A
• I have opened a PR for the related docs change (if not, why?) N/A
  

Testing Instructions

New Dependency Instructions (If applicable)

[jim-wang-intel]

Looks great

[lenny-goodell]

recheck

[lenny-goodell]

recheck

[codecov-commenter]

Codecov Report

Merging #1146 (229abc3) into main (3a3cae1) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1146   +/-   ##
=======================================
  Coverage   67.95%   67.95%           
=======================================
  Files          37       37           
  Lines        3099     3099           
=======================================
  Hits         2106     2106           
  Misses        860      860           
  Partials      133      133           

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