Merge pull request #53 from OpenVoxProject/revert-50-use_faster_changelog_generator

Revert "Use modified version of github_changelog_generator"

Author: nmburgan

Gemfile

@@ -6,7 +6,7 @@ gemspec
 
 group(:release, optional: true) do
   gem 'faraday-retry', '~> 2.1', require: false
-  gem 'github_changelog_generator', require: false, git: 'https://github.com/voxpupuli/github-changelog-generator', branch: 'avoid-processing-a-single-commit-multiple-time'
+  gem 'github_changelog_generator', '~> 1.16.4', require: false
 end
 
 gem 'packaging', require: false