Update changelog
Update changelog

mailgun/sarama,VividCortex/sarama,scalingdata/sarama,DataDog/sarama,DataDog/sarama,mailgun/sarama,Shopify/sarama,raisemarketplace/sarama,vrischmann/sarama,raisemarketplace/sarama,vrischmann/sarama,HelixEducation/sarama,remerge/sarama,VividCortex/sarama,HelixEducation/sarama,scalingdata/sarama,Shopify/sarama,remerge/sarama