Bump to v3.2.0
Merge branch 'master' of github.com:evertrue/et_haproxy-cookbook

* 'master' of github.com:evertrue/et_haproxy-cookbook:
  Add localhost test network to test access control data bag
  Version bump v3.1.6
  Summarize v3.1.6 changes
  Add 'local' access control list

Conflicts:
	CHANGELOG.md
	metadata.rb