Bump versions for 8.1.0 release

.ci/bwcVersions

@@ -53,6 +53,6 @@ BWC_VERSION:
   - "7.17.2"
   - "8.0.0"
   - "8.0.1"
-  - "8.0.2"
   - "8.1.0"
+  - "8.1.1"
   - "8.2.0"

.ci/snapshotBwcVersions

@@ -1,5 +1,4 @@
 BWC_VERSION:
   - "7.17.2"
-  - "8.0.2"
-  - "8.1.0"
+  - "8.1.1"
   - "8.2.0"

server/src/main/java/org/elasticsearch/Version.java

@@ -101,8 +101,8 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_7_17_2 = new Version(7_17_02_99, org.apache.lucene.util.Version.LUCENE_8_11_1);
     public static final Version V_8_0_0 = new Version(8_00_00_99, org.apache.lucene.util.Version.LUCENE_9_0_0);
     public static final Version V_8_0_1 = new Version(8_00_01_99, org.apache.lucene.util.Version.LUCENE_9_0_0);
-    public static final Version V_8_0_2 = new Version(8_00_02_99, org.apache.lucene.util.Version.LUCENE_9_0_0);
     public static final Version V_8_1_0 = new Version(8_01_00_99, org.apache.lucene.util.Version.LUCENE_9_0_0);
+    public static final Version V_8_1_1 = new Version(8_01_01_99, org.apache.lucene.util.Version.LUCENE_9_0_0);
     public static final Version V_8_2_0 = new Version(8_02_00_99, org.apache.lucene.util.Version.LUCENE_9_1_0);
     public static final Version CURRENT = V_8_2_0;