Bump version 1.34.0 (#516)

Merge pull request #508 from newrelic/vince/release-1.33.0

Release version 1.33.0

Merge pull request #502 from newrelic/vince/release-1.32.0

Release version 1.32.0

Merge pull request #484 from newrelic/vince/bump-version-1.31.1

Bump version 1.31.1

Merge pull request #462 from newrelic/vince/bump-version-1.31

Bump version 1.31.0

Merge pull request #444 from tpitale/bump-1-30-0

Bump version, update changelog

Bump changelog and version

Update CHANGELOG and bump version

Merge pull request #392 from newrelic/version-bump-1.27.8

Bump version

Bump version 1.27.6