Update CHANGELOG for 3.14.2

[hgreebe]

Description of changes

• Update CHANGELOG for 3.14.2

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
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Additional details and impacted files

@@               Coverage Diff               @@
##             release-3.14     #689   +/-   ##
===============================================
  Coverage                ?   90.80%           
===============================================
  Files                   ?       20           
  Lines                   ?     3143           
  Branches                ?        0           
===============================================
  Hits                    ?     2854           
  Misses                  ?      289           
  Partials                ?        0           

Flag	Coverage Δ
unittests	90.80% <ø> (?)

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