CHANGELOG.md in pesapal-1.8.0 vs CHANGELOG.md in pesapal-2.0.0

@@ -1,8 +1,20 @@
 Changelog
 =========
 
+v2.0.0
+------
+
+* Update RuboCop configuration and fix failures.
+* Remove Pesapal::Merchant#change_env method.
+* Change how environment is set (remove automatic `Rails.env` detection).
+* Remove all Rails specific stuff.
+* Add `bin/` folder and some executables.
+* Improve gemspec.
+* Move docs from `gh-pages` branch to `docs/`.
+* Update documentation (tutorial and API reference).
+
 v1.8.0
 ------
 
 * Always verify client certificate.
 
@@ -19,10 +31,9 @@
 
 * Enforce minimum required Ruby version, gem is tested for Ruby '>= 1.9.3'
 * Add Rubocop as a development dependency and Hound to the workflow since we will use them to detect style guide violations
 * Code cleanup here and there
 * Avoid using set_ on method name, this changes the API slightly since we can't use set_env which was public
-
 
 v1.5.6
 ------
 
 * Stop using deprecated OpenSSL::Digest::Digest