[CI][Auto Version Bump] Compile changelog fragments (schedule)

Bumped packages:
- isaaclab: 20.0.1 → 20.0.2

Author: isaaclab-bot[bot]

source/isaaclab/changelog.d/antoiner-actuator-friction-docs.rst

@@ -1,6 +1,21 @@
 Changelog
 ---------
 
+20.0.2 (2026-08-31)
+~~~~~~~~~~~~~~~~~~~
+
+Fixed
+^^^^^
+
+* Fixed :attr:`~isaaclab.actuators.ActuatorBaseCfg.friction`,
+  :attr:`~isaaclab.actuators.ActuatorBaseCfg.dynamic_friction`, and
+  :attr:`~isaaclab.actuators.ActuatorBaseCfg.viscous_friction` docstrings describing the obsolete
+  Isaac Sim 4.5 unitless-coefficient model. The fields are documented as efforts
+  [N or N·m, depending on joint type] (coefficient [N·s/m or N·m·s/rad] for viscous friction),
+  matching measured solver behavior, with a note on the PhysX hard-hold vs Newton soft-constraint
+  difference.
+
+
 20.0.1 (2026-08-31)
 ~~~~~~~~~~~~~~~~~~~
 

source/isaaclab/docs/CHANGELOG.rst

@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "isaaclab"
-version = "20.0.1"
+version = "20.0.2"
 description = "Extension providing main framework interfaces and abstractions for robot learning."
 license = {text = "BSD-3-Clause"}
 authors = [{name = "Isaac Lab Project Developers"}]