Release of 5.2.1

* Tue Mar 05 2019 Chris Tessmer <chris.tessmer@onypoint.com> - 5.2.1-0
  - Fixed "unrecognized escape `\''" error in /root/.muttrc
  - Fix DOS formatting of CHANGELOG

* Mon Mar 04 2019 Liz Nemsick <lnemsick.simp@gmail.com> - 5.2.1-0
  - Expanded the upper limit of the concat and stdlib Puppet module versions
  - Updated a URL in the README.md

Release of 5.2.0

* Tue Sep 11 2018 Nicholas Markowski <nicholas.markowski@onyxpoint.com> - 5.2.0-0
  - Updated $app_pki_external_source to accept any string. This matches the
    functionality of pki::copy.
  - Update badges and contribution guide URL in README.md

* Mon Sep 10 2018 Liz Nemsick <lnemsick.simp@gmail.com> - 5.2.0-0
  - Update Hiera 4 to Hiera 5

* Mon Jul 16 2018 Trevor Vaughan <tvaughan@onyxpoint.com> - 5.2.0-0
  - Ensure that only IPv4 is used if IPv6 is disabled on the system
  - Add support for OEL and Puppet 5

Release of 5.1.0

* Tue Jun 19 2018 Nick Miller <nick.miller@onyxpoint.com> - 5.1.0-0
  - Avoid changing the permissions from the vendored RPM
    - /etc/postfix/* perms from 0640 to 0644
    - /usr/libexec/postfix management is no longer recursive
    - /var/spool/mail perms from 0755 to 0775
  - Cleanup unneeded fixtures and update CI assets

* Thu May 17 2018 Jeanne Greulich <jeanne.greulich@onyxpoint.com> - 5.1.0-0
  - Added main_cf_hash parameter so a list of additional settings for main.cf
    file can be added without the need for entering a resource for each one.
  - Added the smtpd_client_restrict entry to main.cf per the STIG.
  - Updated simpcat to concat.
  - Rearranged code into sub-classes to make it easier to follow.

Release of 5.0.3

* Tue Mar 13 2018 Trevor Vaughan <tvaughan@onyxpoint.com> - 5.0.3-0
  - Ensure that only IPv4 is used if IPv6 is disabled on the system

Release of 5.0.2

* Fri May 19 2017 Nick Miller <nick.miller@onyxpoint.com> - 5.0.2-0
  - Removed `audit` metaparameter
  - Implemented `package_ensure` catalyst
  - Cleaned up some code formatting
  - Update puppet requirement and remove OBE pe requirement in metadata.json

5.0.1: (SIMP-2448) Updated pki scheme (#26)

(SIMP-2448) Updated pki scheme
* Pki quickfix
* Application certs now in x509
SIMP-2448 #close