updated google-api-client version from 1.23.0 to 1.30.2. Bugfix #3625 (#3882)

Author: bensimpson-ch

modules/openapi-generator/src/main/resources/Java/libraries/google-api-client/pom.mustache

@@ -304,7 +304,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <swagger-annotations-version>1.5.22</swagger-annotations-version>
-        <google-api-client-version>1.23.0</google-api-client-version>
+        <google-api-client-version>1.30.2</google-api-client-version>
         <jersey-common-version>2.25.1</jersey-common-version>
         <jackson-version>2.9.9</jackson-version>
         <jackson-databind-version>2.9.9</jackson-databind-version>

samples/client/petstore/java/google-api-client/pom.xml

@@ -256,7 +256,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <swagger-annotations-version>1.5.22</swagger-annotations-version>
-        <google-api-client-version>1.23.0</google-api-client-version>
+        <google-api-client-version>1.30.2</google-api-client-version>
         <jersey-common-version>2.25.1</jersey-common-version>
         <jackson-version>2.9.9</jackson-version>
         <jackson-databind-version>2.9.9</jackson-databind-version>