…ns (#292)

* update extensions_build_config.bzl

* add changelog entry

* uncomment new extensions

* add load balancing policies to extensions_build_config.bzl

* add script to compare envoy_gloo extensions_build_config with usptream

* add new script to cloudbuild.yaml

* move script to github action

* updates to script

* update preprocessing in script

* keep extensions_build_config.bzl up to date

* reintroduce accidentally removed part of script

* update changelog entry

* temporarily break extensions_build_config.bzl so we can see what the failure looks like

* Revert "temporarily break extensions_build_config.bzl so we can see what the failure looks like"

This reverts commit 2fbbc94.

Co-authored-by: Nathan Fudenberg <[email protected]>

…b.com:solo-io/envoy-gloo into update-extensions-build-config-one-twenty-six