See also navigation/ChangeList.

Version policy

Each navigation stack version is numbered X.Y.Z:

• X: major
• Y: minor
• Z: patch (also called micro)

Policy:

• major release: changes that break features/APIs and/or involve significant rewrites (can be backward-incompatible)
• minor release: changes that fix bugs and/or add features/APIs (backward-compatible, can be forward-incompatible)
• patch release: strictly bug fixes; no changes or additions to features or APIs (backward- and forward-compatible)

Future work

• A roswtf plugin for navigation.
• Re-write of navigation using nodelets rather than the current plugin structure.
• Re-write the robot pose ekf with a nodelet plugin mechanism.