Updated the changelog.
Updated the changelog.

sideci-sample/sideci-sample-koala,chrisortman/koala,Loke155/koala,lucaskds/koala,christer155/koala,adparlor/koala,samnang/koala,supriyantomaftuh/koala,mateusrevoredo/koala,lisa-lina/koala,sancopanco/koala,morgoth/koala,arsduo/koala,hendricius/koala