Adjust docker image configurations (#168)

Partially resolves #156

Author: onobc

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-click-ingest/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-click-ingest</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>2.0.0-SNAPSHOT</version>
   <name>http-click-ingest</name>
   <description>Http click ingest application</description>
 

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-clicks-and-region-ingest/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-clicks-and-region-ingest</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>2.0.0-SNAPSHOT</version>
   <name>http-clicks-and-region-ingest</name>
   <description>Http clicks and region ingest application</description>
 

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-region-ingest/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-region-ingest</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>2.0.0-SNAPSHOT</version>
   <name>http-region-ingest</name>
   <description>Http region ingest application</description>
 

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/log-user-clicks-per-region/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>log-user-clicks-per-region</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>2.0.0-SNAPSHOT</version>
   <name>log-user-clicks-per-region</name>
 
   <properties>

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
 	<artifactId>user-clicks-per-region</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>2.0.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<modules>
 		<module>http-click-ingest</module>

multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/user-clicks-per-region-processor/pom.xml

@@ -12,7 +12,7 @@
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
 	<artifactId>user-clicks-per-region-processor</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>2.0.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>user-clicks-per-region-processor</name>