Release 0.8.6

Fixes
---

- Specify use of chardet to fix the multipart upload error introduced with requests==2.26.0 (#471)

dwave/cloud/package_info.py

@@ -14,7 +14,7 @@
 
 __packagename__ = 'dwave-cloud-client'
 __title__ = 'D-Wave Cloud Client'
-__version__ = '0.8.5'
+__version__ = '0.8.6'
 __author__ = 'D-Wave Systems Inc.'
 __description__ = 'A minimal client for interacting with D-Wave cloud resources.'
 __url__ = 'https://github.com/dwavesystems/dwave-cloud-client'