v1.7.0

What's Changed

• PTOCP-2653: Add errlogger, defaults to go log pkg by @rchowinfoblox in #50
• PTOCP-2480: fix Dockerfile.integrationtest to remove need for CGO_ENABLED=0 by @rchowinfoblox in #51
• PTOCP-2726: Add hotload_change_total metric by @rchowinfoblox in #52

Full Changelog: v1.6.0...v1.7.0