v0.2.0

• fix: call to circmgr.Initialize
• fix: log warning on invalid circmgr config - don't return error
• feat: log fatal error if circmgr cannot be initialized
• fix: emit a warn message and return what agent.circonus config settings there are
• fix: clarify message when no agent.circonus.api_token set
• doc: outputs.circonus.api_token is not required, agent.circonus.api_token is required. clarify documentation.
• fix: add new common settings (check_target, check_tags, check_display_name) for input plugins
• fix: docker images
• fix: gitignore test configs *.conf
• feat: gitignore test configs in etc/conf.d/*.conf