Rename HLRC 'indexlifecycle' components to 'ilm'

Related to elastic#44917 and elastic#44725, this commit renames the HLRC components
for indexlifecycle to ilm.

Author: dakrone

client/rest-high-level/src/main/java/org/elasticsearch/client/IndexLifecycleClient.java

@@ -21,19 +21,19 @@
 
 import org.elasticsearch.action.ActionListener;
 import org.elasticsearch.client.core.AcknowledgedResponse;
-import org.elasticsearch.client.indexlifecycle.DeleteLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.ExplainLifecycleRequest;
-import org.elasticsearch.client.indexlifecycle.ExplainLifecycleResponse;
-import org.elasticsearch.client.indexlifecycle.GetLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.GetLifecyclePolicyResponse;
-import org.elasticsearch.client.indexlifecycle.LifecycleManagementStatusRequest;
-import org.elasticsearch.client.indexlifecycle.LifecycleManagementStatusResponse;
-import org.elasticsearch.client.indexlifecycle.PutLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.RemoveIndexLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.RemoveIndexLifecyclePolicyResponse;
-import org.elasticsearch.client.indexlifecycle.RetryLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.StartILMRequest;
-import org.elasticsearch.client.indexlifecycle.StopILMRequest;
+import org.elasticsearch.client.ilm.DeleteLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.ExplainLifecycleRequest;
+import org.elasticsearch.client.ilm.ExplainLifecycleResponse;
+import org.elasticsearch.client.ilm.GetLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.GetLifecyclePolicyResponse;
+import org.elasticsearch.client.ilm.LifecycleManagementStatusRequest;
+import org.elasticsearch.client.ilm.LifecycleManagementStatusResponse;
+import org.elasticsearch.client.ilm.PutLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.RemoveIndexLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.RemoveIndexLifecyclePolicyResponse;
+import org.elasticsearch.client.ilm.RetryLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.StartILMRequest;
+import org.elasticsearch.client.ilm.StopILMRequest;
 import org.elasticsearch.client.slm.DeleteSnapshotLifecyclePolicyRequest;
 import org.elasticsearch.client.slm.ExecuteSnapshotLifecyclePolicyRequest;
 import org.elasticsearch.client.slm.ExecuteSnapshotLifecyclePolicyResponse;

client/rest-high-level/src/main/java/org/elasticsearch/client/IndexLifecycleRequestConverters.java

@@ -23,15 +23,15 @@
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.methods.HttpPut;
-import org.elasticsearch.client.indexlifecycle.DeleteLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.ExplainLifecycleRequest;
-import org.elasticsearch.client.indexlifecycle.GetLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.LifecycleManagementStatusRequest;
-import org.elasticsearch.client.indexlifecycle.PutLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.RemoveIndexLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.RetryLifecyclePolicyRequest;
-import org.elasticsearch.client.indexlifecycle.StartILMRequest;
-import org.elasticsearch.client.indexlifecycle.StopILMRequest;
+import org.elasticsearch.client.ilm.DeleteLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.ExplainLifecycleRequest;
+import org.elasticsearch.client.ilm.GetLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.LifecycleManagementStatusRequest;
+import org.elasticsearch.client.ilm.PutLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.RemoveIndexLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.RetryLifecyclePolicyRequest;
+import org.elasticsearch.client.ilm.StartILMRequest;
+import org.elasticsearch.client.ilm.StopILMRequest;
 import org.elasticsearch.client.slm.DeleteSnapshotLifecyclePolicyRequest;
 import org.elasticsearch.client.slm.ExecuteSnapshotLifecyclePolicyRequest;
 import org.elasticsearch.client.slm.GetSnapshotLifecyclePolicyRequest;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/AllocateAction.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/AllocateAction.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.common.ParseField;
 import org.elasticsearch.common.Strings;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/DeleteAction.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/DeleteAction.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.xcontent.ObjectParser;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/DeleteLifecyclePolicyRequest.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/DeleteLifecyclePolicyRequest.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.client.TimedRequest;
 import org.elasticsearch.common.Strings;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/ExplainLifecycleRequest.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/ExplainLifecycleRequest.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.action.support.IndicesOptions;
 import org.elasticsearch.client.TimedRequest;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/ExplainLifecycleResponse.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/ExplainLifecycleResponse.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.common.ParseField;
 import org.elasticsearch.common.Strings;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/ForceMergeAction.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/ForceMergeAction.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.common.ParseField;
 import org.elasticsearch.common.Strings;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/FreezeAction.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/FreezeAction.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.xcontent.ObjectParser;

client/rest-high-level/src/main/java/org/elasticsearch/client/indexlifecycle/GetLifecyclePolicyRequest.java renamed to client/rest-high-level/src/main/java/org/elasticsearch/client/ilm/GetLifecyclePolicyRequest.java

@@ -18,7 +18,7 @@
  */
 
 
-package org.elasticsearch.client.indexlifecycle;
+package org.elasticsearch.client.ilm;
 
 import org.elasticsearch.client.TimedRequest;
 import org.elasticsearch.common.Strings;