examples/README addition.
examples/README addition.

crast/sarama,cep21/sarama,LastManStanding/sarama,scalingdata/sarama,jepst/sarama,kraveio/sarama,VividCortex/sarama,rafrombrc/sarama,scalingdata/sarama,winlinvip/sarama,jimmykuo/sarama,yangfan876/sarama,Shopify/sarama,rafrombrc/sarama,yangfan876/sarama,vrischmann/sarama,aybabtme/sarama,vrischmann/sarama,winlinvip/sarama,DataDog/sarama,pronix/sarama,VividCortex/sarama,pronix/sarama,uovobw/sarama,remerge/sarama,Neuw84/sarama,kmiku7/sarama,Neuw84/sarama,aybabtme/sarama,HelixEducation/sarama,cep21/sarama,jepst/sarama,DataDog/sarama,LastManStanding/sarama,raisemarketplace/sarama,uovobw/sarama,HelixEducation/sarama,raisemarketplace/sarama,kraveio/sarama,jimmykuo/sarama,crast/sarama,remerge/sarama,mailgun/sarama,Shopify/sarama,kmiku7/sarama,mailgun/sarama