Update CHANGELOG.md
Update CHANGELOG.md
davidkunio/dedupe,datamade/dedupe,neozhangthe1/dedupe,neozhangthe1/dedupe,pombredanne/dedupe,01-/dedupe,davidkunio/dedupe,01-/dedupe,tfmorris/dedupe,pombredanne/dedupe,dedupeio/dedupe,dedupeio/dedupe,tfmorris/dedupe,datamade/dedupe