Add missing release notes for v0.1.1

Author: alexmillane

docs/pages/references/release_notes.rst

@@ -1,6 +1,67 @@
 Release Notes
 =============
 
+
+v0.1.1
+------
+
+This release includes bug fixes, documentation improvements, CI and infrastructure
+updates, and several API and workflow enhancements over v0.1.0.
+
+**Features and improvements**
+
+- **Object configuration:** Object configuration is now created as soon as an asset is
+  called, so users can edit object properties before a scene is created (#239).
+- **Scene export:** Added support for saving a scene to a flattened USD file (#237).
+  Scene export now correctly handles double-precision poses and adds contact reporters
+  when exporting rigid objects (#242).
+- **Parallel environment evaluation:** Enabled parallel environment evaluation for
+  GR00T policy runner, with documentation for closed-loop GR00T workflows (#231, #236).
+- **Episode length:** Increased episode length for loco-manipulation to support
+  rollout through box drop (#235).
+- **Microwave example:** Increased reset openness for the microwave example (#311).
+
+**Bug fixes**
+
+- **Reference object poses:** Fixed reference object poses so they correctly account
+  for the parent object’s initial pose; poses are now relative and composed at compile
+  time (#232).
+- **IsaacLab-to-stage path conversion:** Fixed a bug when the asset name appeared twice
+  in the prim path (replaced both instances instead of one) (#241).
+- **qpsolvers:** Patched breakage with Isaac Lab 2.3 due to ``qpsolvers`` upgrade by
+  pinning to 4.8.1 (#252).
+- **Parallel eval:** Removed comments that were breaking the parallel eval run
+  commands (#262).
+
+**Documentation**
+
+- **Multi-versioned docs:** Documentation is now versioned so users can read docs that
+  match their release (#272, #300).
+- **Links and structure:** Updated README docs link to the public location (#270),
+  corrected doc pointers (#301), and added release warnings (#303).
+- **Installation:** Private Omniverse/Nucleus access is described on a separate page
+  to clarify it is not required for normal installation (#261).
+
+**Infrastructure and CI**
+
+- **Runners:** Release 0.1.1 CI runners moved from local (Zurich) to AWS (#433).
+- **CI workflow:** Added YAML anchors to reduce repetition in the CI workflow (#245).
+- **Contribution guide:** Added signoff requirements for external contributions (#238).
+- **Docker:** Fixed Dockerfile pip usage and added SSL certificate support for
+  Lightwheel SDK (#449).
+- **Tests:** Finetuned GR00T locomanip model is now generated on the fly in tests
+  instead of mounting a pre-finetuned models directory, improving public CI
+  compatibility and testing the fine-tuning pipeline (#247).
+
+**Assets and tests**
+
+- **G1 WBC:** Updated G1 WBC embodiment file paths to use S3 (#251).
+- **Test assets:** Removed internal or custom-only assets from tests: custom cracker
+  box (#234), custom USD in ObjectReference test (#240), internal asset from USD
+  utils test (#244). ObjectReference test now composes USD on the fly via scene
+  export (#240).
+
+
 v0.1.0
 ------