CHANGELOG.md in mixlib-install-1.2.4 vs CHANGELOG.md in mixlib-install-2.0.0

@@ -1,8 +1,12 @@
 # Change Log
 
-## [1.2.4]
-- Major version 1 deprecated. Update to major version 2.
+## [2.0.0]
+- Replaced all backends with PackageRouter
+- All channels are now available using the single backend
+- Enabled unstable channel for install.sh and install.ps1 scripts
+- Added chef-acceptance test suites and configured them to run in Travis
+- Relaxed several test dependency versions
 
 ## [1.2.3]
 - Add inspec as a supported product
 
 ## [1.2.2]