[CdapIO] Add integration tests for CdapIO (Batch)

[Amar3tto]

Resolves #24961
Resolves #22315

• Added test CDAP Plugins for reading/writing from/to PostgreSQL database and Input/Output Formats and FormatProviders for these plugins.
• Added CdapIOIT class on HadoopFormatIOIT with integration test that performs the following:
• • Writes TestRowDBWritables to the PostgreSQL database using DBBatchSink CDAP plugin.
• • Reads test rows from the PostgreSQL database using DBBatchSource CDAP plugin.
• • Asserts expected and actual hashcodes for given rowCount.
• Added Jenkins job called job_PerformanceTests_CdapIO for running CdapIOIT tests.

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[Amar3tto]

Run Spotless PreCommit

[Amar3tto]

Run Java HadoopFormatIO Performance Test

[aromanenko-dev]

Run Seed Job

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[aromanenko-dev]

Run Seed Job

[aromanenko-dev]

Run Java CdapIO Performance Test

[aromanenko-dev]

Run Seed Job

[elizaveta-lomteva]

@chamikaramj Cham, PR is ready for review. Thanks!

[aromanenko-dev]

Run Java CdapIO Performance Test

[chamikaramj]

Please also make sure that the benchmark results are available in http://metrics.beam.apache.org/.

LGTM.