Adds 1.2.0.0 release notes

[eirsep]

Signed-off-by: Surya Nistala snistala@amazon.com

Description

Adds 1.2.0.0 release notes

Issues Resolved

#42

Check List

• Commits are signed per the DCO using --signoff

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[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (main@cddcd91). Click here to learn what that means.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #67   +/-   ##
=======================================
  Coverage        ?   83.38%           
  Complexity      ?      551           
=======================================
  Files           ?       61           
  Lines           ?     2058           
  Branches        ?      146           
=======================================
  Hits            ?     1716           
  Misses          ?      234           
  Partials        ?      108           

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