Add gson annotations for fields and getter/setters (#1824)

Author: dotasek

org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/validation/BundleValidationRule.java

@@ -1,31 +1,40 @@
 package org.hl7.fhir.r5.utils.validation;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.google.gson.annotations.SerializedName;
 
 public class BundleValidationRule {
   @JsonProperty("rule")
-  private String rule;
+  @SerializedName("rule")
+  private
+  String rule;
 
   @JsonProperty("profile")
-  private String profile;
+  @SerializedName("profile")
+  private
+  String profile;
   private boolean checked;
 
+  @SerializedName("rule")
   @JsonProperty("rule")
   public String getRule() {
     return rule;
   }
 
+  @SerializedName("rule")
   @JsonProperty("rule")
   public BundleValidationRule setRule(String rule) {
     this.rule = rule;
     return this;
   }
 
+  @SerializedName("profile")
   @JsonProperty("profile")
   public String getProfile() {
     return profile;
   }
 
+  @SerializedName("profile")
   @JsonProperty("profile")
   public BundleValidationRule setProfile(String profile) {
     this.profile = profile;