Include Pipeline data in Merge Request model

src/main/java/org/gitlab4j/api/models/MergeRequest.java

@@ -41,6 +41,7 @@ public class MergeRequest {
     private Boolean mergeWhenPipelineSucceeds;
     private String mergeError;
     private Milestone milestone;
+    private Pipeline pipeline;
     private Integer projectId;
     private String sha;
     private Boolean shouldRemoveSourceBranch;
@@ -311,6 +312,14 @@ public class MergeRequest {
         this.milestone = milestone;
     }
 
+    public Pipeline getPipeline() {
+        return pipeline;
+    }
+
+    public void setPipeline(Pipeline pipeline) {
+        this.pipeline = pipeline;
+    }
+
     public Integer getProjectId() {
         return projectId;
     }