Update readme with some project details.
Update readme with some project details.

BDeus/KafkaNetClient,EranOfer/KafkaNetClient,bridgewell/kafka-net,gigya/KafkaNetClient,CenturyLinkCloud/kafka-net,aNutForAJarOfTuna/kafka-net,PKRoma/kafka-net,nightkid1027/kafka-net,Jroland/kafka-net,geffzhang/kafka-net,martijnhoekstra/kafka-net