Updated the changelog with information about the 0.3 release
Updated the changelog with information about the 0.3 release

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