Add beanRowMapper method to JdbcPagingItemReaderBuilder

[spring-projects-issues]

Drummond Dawson opened BATCH-2785 and commented

Creates a beanRowMapper method to JdbcPagingItemReaderBuilder that sets the rowMapper as a BeanPropertyRowMapper.

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Affects: 4.1.1

Referenced from: pull request #679

[fmbenhassine]

Resolved with #679 .