Add V_7_11_0 version (#63405)

Author: andreidan

.ci/bwcVersions

@@ -26,4 +26,5 @@ BWC_VERSION:
   - "7.9.2"
   - "7.9.3"
   - "7.10.0"
+  - "7.11.0"
   - "8.0.0"

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

@@ -85,6 +85,7 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_7_9_2 = new Version(7090299, org.apache.lucene.util.Version.LUCENE_8_6_2);
     public static final Version V_7_9_3 = new Version(7090399, org.apache.lucene.util.Version.LUCENE_8_6_2);
     public static final Version V_7_10_0 = new Version(7100099, org.apache.lucene.util.Version.LUCENE_8_7_0);
+    public static final Version V_7_11_0 = new Version(7110099, org.apache.lucene.util.Version.LUCENE_8_7_0);
     public static final Version V_8_0_0 = new Version(8000099, org.apache.lucene.util.Version.LUCENE_8_7_0);
     public static final Version CURRENT = V_8_0_0;