Added deprecated tags to all calls replaced by the TagsApi.

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

 package org.gitlab4j.api;
 
-import org.gitlab4j.api.GitLabApi.ApiVersion;
-import org.gitlab4j.api.models.Branch;
-import org.gitlab4j.api.models.CompareResults;
-import org.gitlab4j.api.models.Contributor;
-import org.gitlab4j.api.models.Release;
-import org.gitlab4j.api.models.Tag;
-import org.gitlab4j.api.models.TreeItem;
-import org.gitlab4j.api.utils.FileUtils;
-
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -22,6 +9,19 @@ import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
 import java.util.List;
 
+import javax.ws.rs.core.Form;
+import javax.ws.rs.core.GenericType;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.gitlab4j.api.GitLabApi.ApiVersion;
+import org.gitlab4j.api.models.Branch;
+import org.gitlab4j.api.models.CompareResults;
+import org.gitlab4j.api.models.Contributor;
+import org.gitlab4j.api.models.Tag;
+import org.gitlab4j.api.models.TreeItem;
+import org.gitlab4j.api.utils.FileUtils;
+
 /**
  * This class provides an entry point to all the GitLab API repository calls.
  */
@@ -165,6 +165,7 @@ public class RepositoryApi extends AbstractApi {
      * @param projectId the ID of the project to get the tags for
      * @return the list of tags for the specified project ID
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.getTags(Object)
      */
     public List<Tag> getTags(Integer projectId) throws GitLabApiException {
         Response response = get(Response.Status.OK, getDefaultPerPageParam(), "projects", projectId, "repository", "tags");
@@ -181,6 +182,7 @@ public class RepositoryApi extends AbstractApi {
      * @param perPage the number of Tag instances per page
      * @return the list of tags for the specified project ID
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.getTags(Object, int, int)
      */
     public List<Tag> getTags(Integer projectId, int page, int perPage) throws GitLabApiException {
         Response response = get(Response.Status.OK, getPageQueryParams(page, perPage), "projects", projectId, "repository", "tags");
@@ -196,6 +198,7 @@ public class RepositoryApi extends AbstractApi {
      * @param itemsPerPage the number of Project instances that will be fetched per page
      * @return the list of tags for the specified project ID
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.getTags(Object, int)
      */
     public Pager<Tag> getTags(Integer projectId, int itemsPerPage) throws GitLabApiException {
         return (new Pager<Tag>(this, Tag.class, itemsPerPage, null, "projects", projectId, "repository", "tags"));
@@ -213,6 +216,7 @@ public class RepositoryApi extends AbstractApi {
      * @param releaseNotes the release notes for the tag (optional)
      * @return a Tag instance containing info on the newly created tag
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.createTag(Object, String, String, String, String)
      */
     public Tag createTag(Integer projectId, String tagName, String ref, String message, String releaseNotes) throws GitLabApiException {
 
@@ -225,42 +229,6 @@ public class RepositoryApi extends AbstractApi {
         return (response.readEntity(Tag.class));
     }
 
-    /**
-     * Add release notes to the existing git tag.
-     *
-     * POST /projects/:id/repository/tags/:tagName/release
-     *
-     * @param projectId the ID of the project
-     * @param tagName the name of a tag
-     * @param releaseNotes release notes with markdown support
-     * @return a Tag instance containing info on the newly created tag
-     * @throws GitLabApiException if any exception occurs
-     */
-    public Release createRelease(Integer projectId, String tagName, String releaseNotes) throws GitLabApiException {
-        Form formData = new GitLabApiForm()
-                .withParam("description", releaseNotes, false);
-        Response response = post(Response.Status.CREATED, formData.asMap(), "projects", projectId, "repository", "tags", tagName, "release");
-        return (response.readEntity(Release.class));
-    }
-
-    /**
-     * Updates the release notes of a given release.
-     *
-     * PUT /projects/:id/repository/tags/:tagName/release
-     *
-     * @param projectId the ID of the project
-     * @param tagName the name of a tag
-     * @param releaseNotes release notes with markdown support
-     * @return a Tag instance containing info on the newly created tag
-     * @throws GitLabApiException if any exception occurs
-     */
-    public Release updateRelease(Integer projectId, String tagName, String releaseNotes) throws GitLabApiException {
-        Form formData = new GitLabApiForm()
-                .withParam("description", releaseNotes, false);
-        Response response = put(Response.Status.CREATED, formData.asMap(), "projects", projectId, "repository", "tags", tagName, "release");
-        return (response.readEntity(Release.class));
-    }
-
     /**
      * Creates a tag on a particular ref of a given project. A message and a File instance containing the
      * release notes are optional.  This method is the same as {@link #createTag(Integer, String, String, String, String)},
@@ -275,6 +243,7 @@ public class RepositoryApi extends AbstractApi {
      * @param releaseNotesFile a whose contents are the release notes (optional)
      * @return a Tag instance containing info on the newly created tag
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.CreateTag(Object, String, String, String, File)
      */
     public Tag createTag(Integer projectId, String tagName, String ref, String message, File releaseNotesFile) throws GitLabApiException {
 
@@ -300,6 +269,7 @@ public class RepositoryApi extends AbstractApi {
      * @param projectId the ID of the project
      * @param tagName The name of the tag to delete
      * @throws GitLabApiException if any exception occurs
+     * @deprecated Replaced by TagsApi.deleteTag(Object, String)
      */
     public void deleteTag(Integer projectId, String tagName) throws GitLabApiException {
         Response.Status expectedStatus = (isApiVersion(ApiVersion.V3) ? Response.Status.OK : Response.Status.NO_CONTENT);