v0.9.7

Changed

• In the file input operator, file name and path fields are now added with include_file_name (default true) and include_file_path (default false)
• Input and router operators can define labels on entries using the labels field
• Add Event ID to windows event log entries
• Use the go-syslog fork directly rather than relying on a replace directive so that the agent can be used as a library successfully