chore(deps): update dependency com.google.cloud:google-cloud-dataflow…

… to v0.7.2 (#207)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-dataflow](https://togithub.com/googleapis/java-dataflow) | `0.7.0` -> `0.7.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-dataflow/0.7.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-dataflow/0.7.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-dataflow/0.7.2/compatibility-slim/0.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-dataflow/0.7.2/confidence-slim/0.7.0)](https://docs.renovatebot.com/merge-confidence/) |

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java-dataflow/README.md

@@ -22,7 +22,7 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataflow</artifactId>
-  <version>0.7.0</version>
+  <version>0.7.2</version>
 </dependency>
 
 ```

java-dataflow/samples/install-without-bom/pom.xml

@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataflow</artifactId>
-      <version>0.7.0</version>
+      <version>0.7.2</version>
     </dependency>
     <!-- [END dataflow_install_without_bom] -->
 

java-dataflow/samples/snapshot/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataflow</artifactId>
-      <version>0.7.0</version>
+      <version>0.7.2</version>
     </dependency>
   <!-- {x-version-update-end} -->
 

java-dataflow/samples/snippets/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataflow</artifactId>
-      <version>0.7.0</version>
+      <version>0.7.2</version>
     </dependency>
 
     <dependency>