Mediapipe

Build changes
- Fixed a duplicate symbol conflict in the Windows build

Bazel update
- Updated Bazel to 5.2 to fix a build incompatibility issue

Framework and core calculator improvements
- Various updates to the underlying frameworks.

Apple Silicon support
- Support building MediaPipe on Mac computers with Apple Silicon.

Framework and core calculator improvements
- The required minimum ios version is now 11.0.
- New calculators: [GetVectorItemCalculator](https://github.com/google/mediapipe/blob/master/mediapipe/calculators/core/get_vector_item_calculator.h), [VectorSizeCalculator](https://github.com/google/mediapipe/blob/master/mediapipe/calculators/core/vector_size_calculator.h), and [DetectionTransformationCalculator](https://github.com/google/mediapipe/blob/master/mediapipe/calculators/util/detection_transformation_calculator.cc).
- MediaPipe [Tensor](https://github.com/google/mediapipe/blob/master/mediapipe/framework/formats/tensor.h) now supports uint8 and int8 data type.
- New features in [TensorsToDetectionsCalculator](https://github.com/google/mediapipe/blob/master/mediapipe/calculators/tensor/tensors_to_detections_calculator.cc).

[MediaPipe Android Solutions](https://google.github.io/mediapipe/getting_started/android_solutions.html)
- MediaPipe Hands, Face Detection, and Face Mesh Android Solutions are now available in [Google's Maven Repository](https://maven.google.com/web/index.html?#com.google.mediapipe).
- The Android Studio example project is available in [mediapipe/examples/android/solutions](https://github.com/google/mediapipe/tree/master/mediapipe/examples/android/solutions).

[MediaPipe Hands](https://google.github.io/mediapipe/solutions/hands.html)
- MediaPipe Hands models are updated.
- MediaPipe Hands now supports outputting [world landmarks](https://google.github.io/mediapipe/solutions/hands.html#multi_hand_world_landmarks) in world coordinates.

MediaPipe Dependencies

- MediaPipe [Python wheels](https://pypi.org/project/mediapipe/0.8.9.1/) are now supporting Python 3.10.
- The MediaPipe dependency library protobuf, tensorflow, cere solver, pybind, and apple support are updated.
- The recommended Bazel version is updated to 4.2.1.
- The recommended Android SDK and NDK versions are updated.

* [MediaPipe Face Mesh](https://solutions.mediapipe.dev/face_mesh)
* Added an [`refine_landmarks`](https://google.github.io/mediapipe/solutions/face_mesh#refine_landmarks) option in the Solution APIs to further improve landmarks around eyes and lips, and output additional landmarks around the irises.
* Released the [Attention Mesh ML model](https://google.github.io/mediapipe/solutions/face_mesh.html#attention-mesh-model) that enables `refine_landmarks`.
* [MediaPipe Holistic](https://solutions.mediapipe.dev/holistic)
* Added the [`enable_segmentation`](https://google.github.io/mediapipe/solutions/holistic#enable_segmentation) and [`smooth_segmentation`](https://google.github.io/mediapipe/solutions/holistic#smooth_segmentation) option in the Solution APIs, previously only available in [MediaPipe Pose](https://solutions.mediapipe.dev/pose).

Merged https://github.com/google/mediapipe/pull/1969, https://github.com/google/mediapipe/pull/2039, https://github.com/google/mediapipe/pull/2101, https://github.com/google/mediapipe/pull/2136, https://github.com/google/mediapipe/pull/2154, https://github.com/google/mediapipe/pull/2201, https://github.com/google/mediapipe/pull/2291, https://github.com/google/mediapipe/pull/2292, https://github.com/google/mediapipe/pull/2347, https://github.com/google/mediapipe/pull/2350, https://github.com/google/mediapipe/pull/2450, https://github.com/google/mediapipe/pull/2462, and https://github.com/google/mediapipe/pull/2464.

A huge thank you to all contributors:
Abduttayyeb
brettkoonce
chr0nikler 
daniel13520cs
gabrielsanchez
GantMan
GzuPark 
homuler
magamig
PeterPocsi
TomHsiao1260 
yuripourre