DATAGO-67107 Added support for mapping/forwarding Solace message user…

… properties to Kafka record headers

- Added two new configuration parameters: sol.message_processor.map_user_properties and
sol.message_processor.map_solace_standard_properties
- Updated tests, sample configuration and docs

src/main/java/com/solace/connector/kafka/connect/source/msgprocessors/SolSampleSimpleMessageProcessor.java

@@ -80,7 +80,6 @@ public SolMessageProcessorIF process(String skey, BytesXMLMessage msg) {
 
     this.sdestination = msg.getDestination().getName();
     if (log.isDebugEnabled()) {
-      log.debug("Message Dump:{}", msg.dump());
       log.debug("processing data for destination: {}; with message {}, with Kafka topic key of: {}",
           (String) this.sdestination, msg, this.skey);
     }

src/main/java/com/solace/connector/kafka/connect/source/msgprocessors/SolaceSampleKeyedMessageProcessor.java

@@ -91,7 +91,6 @@ public SolMessageProcessorIF process(String skey, BytesXMLMessage msg) {
     }
 
     if (log.isDebugEnabled()) {
-      log.debug("Message Dump:{}", msg.dump());
       log.debug("processing data for Kafka topic Key: {}; with message {}", skey, msg);
     }