Secrets-storage

* Update hvac requirement from <0.12,>=0.11 to >=0.11,<1.1 [dependabot[bot]]

* Update pipelint [Pavel Liashkov]
* Update reqs [Pavel Liashkov]

* Update hvac requirement from <1.1,>=0.11 to >=0.11,<1.2 [dependabot[bot]]
* Fix pipeline (14) [Pavel Liashkov]
* Bump version [Pavel Liashkov]

* Add support for key value storage version 2 [Pavel Liashkov]

* Add custom auth mount point [Pavel Liashkov]

* Some refactoring [Pavel Liashkov]