* commit '7f68cc81':
  fix build
  fix segfault
  modified macros, started segfault test

* commit 'cc97c70f':
  fix cmake
  freeze 21.12.0

* commit 'cf3bab16':
  update build.sh for el7
  refactor python packaging, added python3.9

* commit 'a70f22c0':
  include debian11 to deployment, skip python2 packages there

* commit '36ea3bba':
  fix test
  updated logs for fts and discovery
  refactored logs for authorizer
  fix golang logs, auth error type
  refactor broker logs
  refactor request struct
  add int test, start updating go logs
  logfields for golang logger
  update errors and deployment
  fix tests
  start refactor consumer
  finished refactoring logs/errors for receiver

This reverts commit e4f9d3e4.

Adds rdkafka dependency, rdkafka client,
and notification for file close event

Adds rdkafka dependency, rdkafka client,
and notification for file close event