Bump version to 0.3.0-20200615-rc

Author: streamnativebot

kafka-impl/pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0-20200615-rc</version>
   </parent>
 
   <groupId>io.streamnative.pulsar.handlers</groupId>

pom.xml

@@ -29,7 +29,7 @@
 
   <groupId>io.streamnative.pulsar.handlers</groupId>
   <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-  <version>0.3.0-SNAPSHOT</version>
+  <version>0.3.0-20200615-rc</version>
   <name>StreamNative :: Pulsar Protocol Handler :: KoP Parent</name>
   <description>Parent for Kafka on Pulsar implemented using Pulsar Protocol Handler.</description>
 

tests/pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0-20200615-rc</version>
   </parent>
 
   <groupId>io.streamnative.pulsar.handlers</groupId>