Use an optimized crc32 library which is faster
Use an optimized crc32 library which is faster

vrischmann/sarama,jepst/sarama,raisemarketplace/sarama,Neuw84/sarama,VividCortex/sarama,crast/sarama,kmiku7/sarama,scalingdata/sarama,mailgun/sarama,jimmykuo/sarama,Neuw84/sarama,HelixEducation/sarama,cep21/sarama,jepst/sarama,remerge/sarama,raisemarketplace/sarama,DataDog/sarama,VividCortex/sarama,cep21/sarama,crast/sarama,remerge/sarama,mailgun/sarama,scalingdata/sarama,Shopify/sarama,jimmykuo/sarama,Shopify/sarama,vrischmann/sarama,HelixEducation/sarama,DataDog/sarama,kmiku7/sarama