Update CHANGELOG for PR #3450 [skip ci]
Update CHANGELOG for PR #3450 [skip ci]

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