Fix ReleaseEvent model for hooks and fix ProjectHook not setting releasesEvents correctly

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

@@ -264,7 +264,7 @@ public class ProjectHook {
     }
 
     public ProjectHook withReleasesEvents(Boolean releasesEvents) {
-        this.releasesEvents = ProjectHook.this.releasesEvents;
+        this.releasesEvents = releasesEvents;
         return (this);
     }
 

src/main/java/org/gitlab4j/api/webhook/ReleaseEvent.java

 package org.gitlab4j.api.webhook;
 
-import org.gitlab4j.api.models.User;
 import org.gitlab4j.api.utils.JacksonJson;
 
 public class ReleaseEvent extends AbstractEvent {
@@ -8,12 +7,16 @@ public class ReleaseEvent extends AbstractEvent {
     public static final String JOB_HOOK_X_GITLAB_EVENT = "Release Hook";
     public static final String OBJECT_KIND = "release";
 
-    private String action;
-    private String url;
-    private String name;
+    private Integer id;
+    private String createdAt;
     private String description;
-    private String tag;
+    private String name;
     private String releasedAt;
+    private String tag;
+    private EventProject project;
+    private String url;
+    private String action;
+    private EventReleaseAssets assets;
     private EventCommit commit;
 
     public String getObjectKind() {
@@ -25,6 +28,94 @@ public class ReleaseEvent extends AbstractEvent {
             throw new RuntimeException("Invalid object_kind (" + objectKind + "), must be '" + OBJECT_KIND + "'");
     }
 
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(final Integer id) {
+        this.id = id;
+    }
+
+    public String getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(final String createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(final String description) {
+        this.description = description;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(final String name) {
+        this.name = name;
+    }
+
+    public String getReleasedAt() {
+        return releasedAt;
+    }
+
+    public void setReleasedAt(final String releasedAt) {
+        this.releasedAt = releasedAt;
+    }
+
+    public String getTag() {
+        return tag;
+    }
+
+    public void setTag(final String tag) {
+        this.tag = tag;
+    }
+
+    public EventProject getProject() {
+        return project;
+    }
+
+    public void setProject(final EventProject project) {
+        this.project = project;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(final String url) {
+        this.url = url;
+    }
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(final String action) {
+        this.action = action;
+    }
+
+    public EventReleaseAssets getAssets() {
+        return assets;
+    }
+
+    public void setAssets(final EventReleaseAssets assets) {
+        this.assets = assets;
+    }
+
+    public EventCommit getCommit() {
+        return commit;
+    }
+
+    public void setCommit(final EventCommit commit) {
+        this.commit = commit;
+    }
+
     @Override
     public String toString() {
         return (JacksonJson.toJsonString(this));