[2.x] Added BWC version 1.3.10

[owaiskazi19]

BWC tests are failing on 2.x due to the release of 1.3.9.

Description

[Describe what this change achieves]

Issues Resolved

[List any issues this PR will resolve]

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.backwards.MixedClusterClientYamlTestSuiteIT.test {p0=pit/10_basic/Delete all}

• URL: https://build.ci.opensearch.org/job/gradle-check/12573/
• CommitID: ddde162
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov-commenter]

Codecov Report

Merging #6732 (ddde162) into 2.x (5409734) will increase coverage by 0.38%.
The diff coverage is 100.00%.

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@@             Coverage Diff              @@
##                2.x    #6732      +/-   ##
============================================
+ Coverage     70.46%   70.85%   +0.38%     
- Complexity    59443    59801     +358     
============================================
  Files          4805     4805              
  Lines        285236   285248      +12     
  Branches      41461    41467       +6     
============================================
+ Hits         201001   202109    +1108     
+ Misses        67444    66653     -791     
+ Partials      16791    16486     -305     

Impacted Files	Coverage Δ
server/src/main/java/org/opensearch/Version.java	84.64% <100.00%> (+1.82%)	⬆️
...llocation/decider/TargetPoolAllocationDecider.java	100.00% <100.00%> (ø)

... and 479 files with indirect coverage changes

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[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/12591/
• CommitID: ddde162
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      2 org.opensearch.search.SearchWeightedRoutingIT.testSearchAggregationWithNetworkDisruption_FailOpenEnabled
      1 org.opensearch.indices.replication.SegmentReplicationAllocationIT.testSingleIndexShardAllocation
      1 org.opensearch.backwards.MixedClusterClientYamlTestSuiteIT.test {p0=pit/10_basic/Delete all}

• URL: https://build.ci.opensearch.org/job/gradle-check/12593/
• CommitID: ddde162
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.