Update version 0.3.0.dev0 -> 0.3.0

Update __init__.py

Release 0.2.5

New Features
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- Add Linux aarch64 and MacOS universal2 wheels

Release 0.2.4

Upgrade Notes
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- Dropped Python 3.6 support
- Dropped Win32 support

Release 0.2.3

Release 0.2.2

New Features
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- Add Python 3.10 support

Release 0.2.1

New Features
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- Support dimod 0.10

Release 0.2.0

New Features
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- Added `num_steps` data vector to returned sampleset (#17)

Fixes
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- Modernized setup and build pipeline (#16)
  - Package metadata moved to setup.cfg
  - Use PEP-517/PEP-518 build system via pyproject.toml
  - Dropped 32-bit/i686 manylinux wheels
  - Added manylinux2014 wheels
  - Dropped AppVeyor in favor of CircleCI
  - Synchronized deploys
  - New CI workflow (build dist -> install from dist -> test)

- Simplified and standardized CI by extracting common commands
  and jobs to dwave/ocean orb (#19)

Changes
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- Dropped python 3.5 support (#15)
- Deprecated `greedy.package_info` submodule (#16)

Release 0.2.0rc3

Release 0.2.0rc2