4.0
- This release is not backwards-compatible!!! In this release I removed long-time deprecated methods and classes. Before upgrading to this version upgrade first to 3.16, fix all deprecations (FYI: Javadocs will be very helpful) and then upgrade to 4.0
- added toPrettyString(indent) method to sitemap generators
- moved from JUnit 4 to JUnit 5
- more test