Added support for packages_enabled (#278).

src/main/java/org/gitlab4j/api/ProjectApi.java

@@ -751,7 +751,8 @@ public class ProjectApi extends AbstractApi implements Constants {
             .withParam("import_url", importUrl)
             .withParam("printing_merge_request_link_enabled", project.getPrintingMergeRequestLinkEnabled())
             .withParam("resolve_outdated_diff_discussions", project.getResolveOutdatedDiffDiscussions())
-            .withParam("initialize_with_readme", project.getInitializeWithReadme());
+            .withParam("initialize_with_readme", project.getInitializeWithReadme())
+            .withParam("packages_enabled", project.getPackagesEnabled());
 
         if (isApiVersion(ApiVersion.V3)) {
             boolean isPublic = (project.getPublic() != null ? project.getPublic() : project.getVisibility() == Visibility.PUBLIC);
@@ -994,7 +995,8 @@ public class ProjectApi extends AbstractApi implements Constants {
             .withParam("repository_storage", project.getRepositoryStorage())
             .withParam("approvals_before_merge", project.getApprovalsBeforeMerge())
             .withParam("printing_merge_request_link_enabled", project.getPrintingMergeRequestLinkEnabled())
-            .withParam("resolve_outdated_diff_discussions", project.getResolveOutdatedDiffDiscussions());
+            .withParam("resolve_outdated_diff_discussions", project.getResolveOutdatedDiffDiscussions())
+            .withParam("packages_enabled", project.getPackagesEnabled());
 
         if (isApiVersion(ApiVersion.V3)) {
             formData.withParam("visibility_level", project.getVisibilityLevel());

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

@@ -89,6 +89,7 @@ public class Project {
     private Boolean resolveOutdatedDiffDiscussions;
     private ProjectStatistics statistics;
     private Boolean initializeWithReadme;
+    private Boolean packagesEnabled;
 
     public Integer getApprovalsBeforeMerge() {
         return approvalsBeforeMerge;
@@ -622,6 +623,19 @@ public class Project {
         return (this);
     }
 
+    public Boolean getPackagesEnabled() {
+        return packagesEnabled;
+    }
+
+    public void setPackagesEnabled(Boolean packagesEnabled) {
+        this.packagesEnabled = packagesEnabled;
+    }
+
+    public Project withPackagesEnabled(Boolean packagesEnabled) {
+        this.packagesEnabled = packagesEnabled;
+        return (this);
+    }
+
     public ProjectStatistics getStatistics() {
         return statistics;
     }