message: Update RELEASE_NOTES for v1.4.1
diff: This file contains one line summaries of commits that are worthy of mentioning in release notes.
  A new header is inserted each time a *tag* is created.
  +## v1.4.1
  +
  +- Added missing API documentation.
  +- Fixed crash for sandboxed macOS apps using Filament.
  +- Fixed an issue that limited the camera near plane to ~1mm.
  +- Added Android sample for Camera Stream.
  +- Fixed an Xcode assertion when rendering skinned meshes using the Metal backend.
  +- Added support for Core Animation / Metal frame synchronization with Metal backend.
  +- Fixed an issue with culling in `MaterialInstance`.
  +- Fix additional compatibility issues with MSVC, including the Vulkan backend.
  +- matdbg: fixed missing symbol issue when linking against debug builds.
  +- filamat: fixed crash when using the "lite" version of the library.
  +- matinfo: Fix a crash with on Windows.
  +- gltfio: fixed an animation loop bug.
  +- gltfio: added support for sparse accessors.
  +- Add JS binding to unary `Camera::setExposure`.
  +
  ## v1.4.0
  - API Breakage: Simplified public-facing Fence API.
  