Merge changes of version 0.6.0 of hvac (Python 2/3 client for HashiCorp Vault), see https://github.com/ianunruh/hvac
* see https://github.com/ianunruh/hvac/releases for change logs.
BUG FIXES:
* Client with argument `verify=False` raises exception 12
Thanks to laerus for it lovely contribution.
0.5.x (June 2018)
First version based on the version 0.5.0 of hvac (Python 2/3 client for HashiCorp Vault), see https://github.com/ianunruh/hvac