Recommend not sharing clients by default
Recommend not sharing clients by default

As pointed out in #603 this is generally inefficient and misleading.

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