* Test batch minting of 1 * Fix balance tracking * fix lint * add changeset * rename UNSAFE -> unsafe * fix docs * fix changeset * grammar * add explanation of preserved invariant * add fuzz tests * rename variable * improve property definition * add burn * add test ownership multiple batches * refactor fuzz tests * change ownership test for better probability * typo * reorder comment * update changelog notes * edit changelog * lint * Update CHANGELOG.md --------- Co-authored-by: Francisco Giordano <fg@frang.io>