fix wp.index error and minor bugfixes

CHANGELOG.md

@@ -9,6 +9,11 @@ without an express license agreement from NVIDIA CORPORATION or
 its affiliates is strictly prohibited.
 -->
 # Changelog
+## Latest Commit
+### BugFixes
+- refactored wp.index() instances to `[]` to avoid errors in using with warp-lang>=0.11.
+- Fix bug in gaussian transformation to ensure values are not -1 or +1.
+- Fixed bug in transforming link visual mesh offset when reading from urdf. 
 
 ## Version 0.6.2
 ### New Features
@@ -30,7 +35,6 @@ Run `benchmark/ik_benchmark.py` to get the latest results.
 - Added `external_asset_path` to robot configuration to help in loading urdf and meshes from an 
 external directory.
 
-
 ### BugFixes & Misc.
 - Update nvblox wrappers to work with v0.0.5 without segfaults. Significantly improves stability.
 - Remove mimic joints in franka panda to maintain compatibility with Isaac Sim 2023.1.0 and 2022.2.1
@@ -56,7 +60,6 @@ planning time, 20ms slower on 4090 and 40ms on ORIN MAXN. We will address this s
 release. One way to avoid this regression is to set `finetune_dt_scale=1.05` in 
 `MotionGenConfig.load_from_robot_config()`.
 
-
 ## Version 0.6.1
 
 - Added changes to `examples/isaac_sim` to support Isaac Sim 2023.1.0