Upgrade optional dependencies (http4k, google cloud functions api)

Author: seratch

bolt-google-cloud-functions/pom.xml

@@ -13,7 +13,7 @@
         <!-- functions-framework-api requires Java 11+ -->
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <google-cloud-functions-api.version>1.1.0</google-cloud-functions-api.version>
+        <google-cloud-functions-api.version>1.1.4</google-cloud-functions-api.version>
     </properties>
 
     <artifactId>bolt-google-cloud-functions</artifactId>

bolt-http4k/pom.xml

@@ -10,7 +10,7 @@
     </parent>
 
     <properties>
-        <http4k.version>5.35.2.0</http4k.version>
+        <http4k.version>5.37.1.1</http4k.version>
         <!-- http4k 5.26+ no longer supports Java 1.8 -->
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>