backport to 1.16: examples to use v3 configs#14125

Merged

antoniovicente merged 3 commits intoenvoyproxy:release/v1.16from cpakulski:rel1.16/examples

Nov 20, 2020

+56-55

Commits on Nov 20, 2020

examples: Fix more deprecations/warnings in configs (envoyproxy#13529 )

phlax
authored and
cpakulski
committed
examples: Fix deprecations/warnings in configs (envoyproxy#13503 )

phlax
authored and
cpakulski
committed
Updated release notes.
cpakulski
committed