Override httpclient5 to 5.6.2 and httpcore5 to 5.4.3 (#3180)

Signed-off-by: strailov <Stanislav.Trailov@bosch.io>

Author: strailov

pom.xml

@@ -43,6 +43,9 @@
     <properties>
         <!-- Overrides START - to be reviewed regularly -->
         <!-- Spring boot version overrides (should be reviewed with every Spring boot upgrade) - START -->
+        <!-- Remove when upgrading to next spring-cloud-starter-stream-rabbit to 5.0.3 -->
+        <httpclient5.version>5.6.2</httpclient5.version>
+        <httpcore5.version>5.4.3</httpcore5.version>
         <!-- Spring boot version overrides - END -->
         <!-- Override vulnerable commons-fileupload used by feign-form-spring (via spring-cloud-starter-openfeign) -->
         <commons-fileupload.version>1.6.0</commons-fileupload.version>