v1.7.0

• Add optional sender_canonical_maps (thanks @jardleex)

v1.6.0

• Add support for smtp_tls_CAfile

v1.5.3

• Bump minimal Ansible version to 1.9.6

v1.5.2

• Concistency changes

v1.5.1

• Aliases duplicates (thanks @ei-grad)

v1.5.0

• Make SASL more configurable

v1.4.1

• Switch raw vars to full vars (thanks @insanity54)

v1.4.0

• Make mynetworks configurable (thanks @jblancogl)

v1.3.1

• (Minor) fix for README

v1.3.0

• Reset inet_protocols to the Postfix >=2.9 default of 'all' to enable IPv6 (thanks @tolien)
• Added latest Ansible versions