- Add clarification on different parameter combinations (port/dscp vs port/tls)
- Replace generic 'IP_PORT_DSCP_OPTION' with 'ADDRESS_PORT_TLS_OPTION' example
- Update all configuration examples to show port/tls parameters
- Document usage of forwarders with TLS support
- Improve documentation of flexible configuration formats
- Add complete role structure with templates
- Create comprehensive README documentation
- Set up Travis CI configuration
- Add meta information and default variables