Merge pull request Backblaze#295 from Backblaze/rel1.14.0 release v1.14.0

Release 1.13.0 

Merge pull request Backblaze#283 from reef-technologies/rel1.12 release v1.12.0

Merge pull request Backblaze#276 from reef-technologies/rel-apiver-v2 release v1.11.0 marking the release of apiver v2

Merge pull request Backblaze#273 from reef-technologies/rel1.10.0 release v1.10.0

Merge pull request Backblaze#273 from reef-technologies/rel1.10.0 release v1.10.0

Seemingly breaking changes described better in CHANGELOG.md (they con… …cern v2)

Merge pull request Backblaze#250 from Backblaze/prepare-release-1.8.0 Prepare release 1.8.0

Merge pull request Backblaze#223 from reef-technologies/release1.7.0 Release 1.7.0 version

Release 1.6.0 version