Added bwc version 2.0.1

Author: opensearch-ci-bot

.ci/bwcVersions

@@ -41,4 +41,5 @@ BWC_VERSION:
   - "1.3.2"
   - "1.3.3"
   - "2.0.0"
+  - "2.0.1"
   - "2.1.0"

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

@@ -88,6 +88,7 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_1_3_2 = new Version(1030299, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_1_3_3 = new Version(1030399, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_2_0_0 = new Version(2000099, org.apache.lucene.util.Version.LUCENE_9_1_0);
+    public static final Version V_2_0_1 = new Version(2000199, org.apache.lucene.util.Version.LUCENE_9_1_0);
     public static final Version V_2_1_0 = new Version(2010099, org.apache.lucene.util.Version.LUCENE_9_2_0);
     public static final Version V_3_0_0 = new Version(3000099, org.apache.lucene.util.Version.LUCENE_9_2_0);
     public static final Version CURRENT = V_3_0_0;