docs(release): Add release notes for 8.6.0

docs(release): Add release notes for 8.5.0

docs(release): Add release notes for 8.4.0

docs(release): Add release notes for 8.3.1

docs(release): Add release notes for 8.3.0

docs(release): Add release notes for 8.2.1

docs(release): Add release notes for 8.2.0

docs(release): Add release notes for 8.1.0

docs(release): Add release notes for 8.1.0

chore(release): 8.0.1 [skip ci]

## [8.0.1](watson-developer-cloud/java-sdk@java-sdk-8.0.0...java-sdk-8.0.1) (2019-11-12)

### Bug Fixes

* Update core dependency to remove unwanted transitive dependencies ([95c759a](watson-developer-cloud@95c759a))