Update version 0.8.0 -> 0.8.1

New Features
------------
* `BatchReverseComposite` and `ReverseAdvanceComposite`
* Failover support in `DWaveSampler`
* Embedding composites now return QPU `problem_id` in sampleset's info
  field and additional embedding context/parameters
* Warnings generation (during embedding/unembedding)

Author: randomir

dwave/system/package_info.py

@@ -15,7 +15,7 @@
 # =============================================================================
 __all__ = ['__version__', '__author__', '__authoremail__', '__description__']
 
-__version__ = '0.8.0'
+__version__ = '0.8.1'
 __author__ = 'D-Wave Systems Inc.'
 __authoremail__ = '[email protected]'
 __description__ = 'All things D-Wave System.'