Release of 2.5.0

Added

• Support for SIMP 6.5.0 Alpha

Changed

• Use simp::classes in lieu of classes in hieradata.
• Use rndc-key in lieu of rndckey in named.conf to match the generated key name. (In SIMP 6.5.0 we no longer deliver the sample rndc.key file, whose key name is rndckey.)
• Examples explicitly target SIMP 6.5.0 (instead of "6.X")
• 'site' module dependency version ranges now accommodate SIMP 6.5.0
• Converted CHANGELOG into format documented at https://keepachangelog.com/
• Refined regex used to check for puppetserver and puppetdb service status to support both Puppet 5 and Puppet 6.
• JSON comments work with Packer 1.5+
• Project and Module Gemfile gems match SIMP 6.5.0 Puppet modules.
  • Mitigated CVE-2020-10663 by updating json to >= 2.3
• .travis.yml updated to use env var secrets + diagnostic pipelines
• Puppet tests support clean env runs under both Bundler 2.1+ and older
  versions.

Removed

• Dropped support for all SIMP releases older than 6.5.0.
  • Removed data -> hieradata cruft (for SIMP < 6.3.0)
  • The named.conf rndc-key -> rndckey change is incompatible with SIMP 6.4.0 and earlier
  • Use an earlier version of simp-packer if you need to build SIMP <= 6.4.0.

Fixed

• Enabled FIPS mode in the fips7 sample's simp_conf.yaml
• Local site module is now appended to the environment's
  Puppetfile so that the module persists when r10k is used to deploy the modules in upgrade tests.
• Removed extraneous call to puppet-usersetup.sh from simp-bootstrap.sh.
  This script was called already called between simp config and simp bootstrap.
• Fixed YAML.safe_load Symbol errors in pupmod' spec_helper.rb files.
• A LOT of rubcop warnings that were enabled by the updated Gemfile.
• puppet-lint warnings in site module