Update geospatial, k-NN, customImportMaps reference from 2.x to 2.4

[heemin32]

Description

Update geospatial, k-NN, customImportMaps reference from 2.x to 2.4

Issues Resolved

• Release Version 2.4.0 k-NN#576
• Release Version 2.4.0 geospatial#166
• Release Version 2.4.0 dashboards-maps#60

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[heemin32]

Failure is caused by version bump in OpenSearch 2.x branch. opensearch-project/OpenSearch#5002

BUILD SUCCESSFUL in 6m 56s
796 actionable tasks: 795 executed, 1 from cache
2022-10-31 21:01:14 INFO     Executing "./gradlew properties -Dopensearch.version=2.4.0-SNAPSHOT -Dbuild.snapshot=true" in /tmp/tmp_19hbobq/OpenSearch
2022-10-31 21:01:22 INFO     Removing /tmp/tmp_19hbobq
2022-10-31 21:01:24 ERROR    CI Manifest check failed
Traceback (most recent call last):
  File "./src/run_ci.py", line 25, in <module>
    sys.exit(main())
  File "./src/run_ci.py", line 20, in main
    CiManifests.from_file(args.manifest, args).check()
  File "/home/runner/work/opensearch-build/opensearch-build/src/ci_workflow/ci_manifest.py", line 22, in check
    self.__check__()
  File "/home/runner/work/opensearch-build/opensearch-build/src/ci_workflow/ci_input_manifest.py", line 42, in __check__
    ci_check_list.check()
  File "/home/runner/work/opensearch-build/opensearch-build/src/ci_workflow/ci_check_list_source.py", line 45, in check
    instance.check()
  File "/home/runner/work/opensearch-build/opensearch-build/src/ci_workflow/ci_check_gradle_properties_version.py", line 22, in check
    self.properties.check_value("version", self.checked_version)
  File "/home/runner/work/opensearch-build/opensearch-build/src/system/properties_file.py", line 50, in check_value
    raise PropertiesFile.UnexpectedKeyValueError(key, expected, value)
system.properties_file.UnexpectedKeyValueError: Expected to have version='2.4.0-SNAPSHOT', but was '2.5.0-SNAPSHOT'.
Error: Process completed with exit code 1.

[gaiksaya]

Hi @heemin32 Can you rebase with main and push again?
Thanks!