New features

• Subtools list, query, and commands are now implemented.
• Dry-run execution is now supported (-n flag).
• The %o specifier is now supported in NINJA_STATUS, used to display the average rate of finished jobs.

Bug fixes

• Fix version comparison when checking ninja_required_version with a version that has multiple digits in some component.

Other changes

• Work around POSIX.1-2008 conformance issue on SunOS-based operating systems.

Acknowledgements

This release consists primarily of new features implemented by outside contributors. Thanks to Duncan Overbruck, @periish, Paolo Bonzini, and Ethan Sommer for your contributions!