Update CHANGELOG for PR #3670
Update CHANGELOG for PR #3670

dipinhora/ponyc,sgebbie/ponyc,jemc/ponyc,sgebbie/ponyc,ponylang/ponyc,sgebbie/ponyc,sgebbie/ponyc,dipinhora/ponyc,jemc/ponyc,sgebbie/ponyc,jemc/ponyc,ponylang/ponyc,ponylang/ponyc,dipinhora/ponyc