Update CHANGELOG
Update CHANGELOG

herimedia/mongoid,Zhomart/mongoid,uniiverse/mongoid,tzar/mongoid,kay-kim/mongoid,tzar/mongoid,jbrien/mongoid,estolfo/mongoid,kay-kim/mongoid,mongodb/mongoid,nicolasblanco/mongoid,drobune/mongoid,nviennot/mongoid,nviennot/mongoid,narutosanjiv/mongoid,narutosanjiv/mongoid,rinmu/mongoid,jbrien/mongoid,mongodb/mongoid,jonhyman/mongoid,herimedia/mongoid,joshsoftware/mongoid,drobune/mongoid,Welovroi/mongoid,uniiverse/mongoid,mongodb/mongoid,Sharevari-Inc/mongoid,joshsoftware/mongoid,estolfo/mongoid,Zhomart/mongoid,Sharevari-Inc/mongoid,jonhyman/mongoid,rinmu/mongoid,Welovroi/mongoid