Breaking Change - 3 Defaults

[oleibman]

Fix #4092. Change default value for Csv Reader autodetect line endings. Prior behavior can be enabled via setTestAutodetect(true).

Change default value for Html Writer "better boolean" logic. Prior behavior can be explicitly enabled via setBetterBoolean(false).

Change default for Xlsx Writer forceFullCalc option. Prior behavior can be explicitly enabled via setForceFullCalc(null).

This is:

• a bugfix
• a new feature
• refactoring
• additional unit tests
• more sensible default values

Checklist:

• Changes are covered by unit tests
  • Changes are covered by existing unit tests
  • New unit tests have been added
• Code style is respected
• Commit message explains why the change is made (see https://github.com/erlang/otp/wiki/Writing-good-commit-messages)
• CHANGELOG.md contains a short summary of the change and a link to the pull request if applicable
• Documentation is updated as necessary