Add CHANGES.md.
Add CHANGES.md.

fusion94/paper_trail_manager,xinminlabs/paper_trail_manager,xinminlabs/paper_trail_manager,justinrcook/paper_trail_manager,fusion94/paper_trail_manager,DynamoMTL/spree_paper_trail_manager,justinrcook/paper_trail_manager,reidab/paper_trail_manager,reidab/paper_trail_manager,DynamoMTL/spree_paper_trail_manager,xinminlabs/paper_trail_manager,fusion94/paper_trail_manager