Bump version on main branch to 3.2 (opensearch-project#18544)

Signed-off-by: Andrew Ross <andrross@amazon.com>

Author: andrross

.ci/bwcVersions

@@ -47,3 +47,4 @@ BWC_VERSION:
   - "2.19.2"
   - "2.19.3"
   - "3.0.0"
+  - "3.1.0"

buildSrc/version.properties

@@ -1,2 +1,2 @@
 # Please use ../gradle/libs.versions.toml for dependency management
-opensearch        = 3.1.0
+opensearch        = 3.2.0

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-opensearch        = "3.1.0"
+opensearch        = "3.2.0"
 lucene            = "10.2.1"
 
 bundled_jdk_vendor = "adoptium"

libs/core/src/main/java/org/opensearch/Version.java

@@ -119,7 +119,8 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_2_19_3 = new Version(2190399, org.apache.lucene.util.Version.LUCENE_9_12_1);
     public static final Version V_3_0_0 = new Version(3000099, org.apache.lucene.util.Version.LUCENE_10_1_0);
     public static final Version V_3_1_0 = new Version(3010099, org.apache.lucene.util.Version.LUCENE_10_2_1);
-    public static final Version CURRENT = V_3_1_0;
+    public static final Version V_3_2_0 = new Version(3020099, org.apache.lucene.util.Version.LUCENE_10_2_1);
+    public static final Version CURRENT = V_3_2_0;
 
     public static Version fromId(int id) {
         final Version known = LegacyESVersion.idToVersion.get(id);