Dwave-system

New Features
* Support `dwave-preprocessing<0.5`

New Features

* `DWaveSampler.to_networkx_graph()` now supports Zephyr architecture
* Support `dimod<0.13.0`

Upgrade Notes
* Drop support for Python 3.6

New Features
------------
* Improved error message when submitting problems that are too large to `LeapHybridCQMSampler`.
* Added coupler and qubits parameters to `MockDWaveSampler`

New Features
---

- Add `TilingComposite` support for Advantage processor (https://github.com/dwavesystems/dwave-system/pull/431)
- Add support for Pegasus and Zephyr topologies to `DWaveMockSampler` (https://github.com/dwavesystems/dwave-system/pull/431, https://github.com/dwavesystems/dwave-system/pull/432)
- Add support for Python 3.10 (https://github.com/dwavesystems/dwave-system/pull/437)

New Features
------------
* Add `LeapHybridCQMSampler`
* Backport support for legacy solver config override (see https://github.com/dwavesystems/dwave-system/issues/363) via a `DWAVE_FEATURE_FLAGS` env var
* Add `LeapHybridBQMSampler` alias for `LeapHybridSampler` to the `dwave.system` namespace

New Features
---

- Suggest using the EmbeddingComposite when the hardware graph is incompatible (https://github.com/dwavesystems/dwave-system/pull/424)
- Support dwave-cloud-client 0.9.x