DBZ-4 Added copyright.txt file with generated list of contributors based upon Git history and Java @author tags.
DBZ-4 Added copyright.txt file with generated list of contributors based upon Git history and Java @author tags.

debezium/debezium,debezium/debezium,adsr/debezium,jpechane/debezium,rhauch/debezium,jpechane/debezium,jpechane/debezium,DuncanSands/debezium,debezium/debezium,debezium/debezium,jpechane/debezium,rhauch/debezium