Add missing CHANGELOG entry for #1899
Add missing CHANGELOG entry for #1899

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dipinhora/ponyc,kulibali/ponyc,Perelandric/ponyc,dipinhora/ponyc,ponylang/ponyc,ponylang/ponyc,Praetonus/ponyc,Theodus/ponyc,Theodus/ponyc,Perelandric/ponyc,jemc/ponyc,boemmels/ponyc,boemmels/ponyc,cquinn/ponyc,Praetonus/ponyc,dipinhora/ponyc,CausalityLtd/ponyc,kulibali/ponyc,Perelandric/ponyc,sgebbie/ponyc,mkfifo/ponyc,Theodus/ponyc,sgebbie/ponyc,boemmels/ponyc,Praetonus/ponyc,Theodus/ponyc,Praetonus/ponyc,kulibali/ponyc,mkfifo/ponyc,mkfifo/ponyc,boemmels/ponyc,cquinn/ponyc,sgebbie/ponyc,CausalityLtd/ponyc,jemc/ponyc,cquinn/ponyc,boemmels/ponyc,ponylang/ponyc,sgebbie/ponyc,CausalityLtd/ponyc,kulibali/ponyc,Theodus/ponyc,Perelandric/ponyc,sgebbie/ponyc,mkfifo/ponyc,jemc/ponyc,mkfifo/ponyc,cquinn/ponyc,Perelandric/ponyc