v.0.5.2

Fixes

• Fix 'ImportError: file_cache is unavailable when using oauth2client >= 4.0.0 or google-auth'
  warning by disabling cache_discovery
• Change dependency to google-api-python-client 1.11

v.0.5.1

Fixed

• Fix pin syntax in setup.py for google-api-python-client

v.0.5.0

update change log and release v0.5.0

v0.4.0

update change log and release v0.4.0

v0.3.1

update changelog and release 0.3.1

v0.3.0

update changelog and release 0.3.0

v0.2.2

• fixed bug where path_prefix was applied incorrectly (#6)

v0.2.1

• fixed thread safety issue with GCS client